Toku Watchlist
A lot of other people on my f-list have watchlists for what toku they've seen, and I'm not sure why I didn't have one yet, so here you go. It's pretty safe to assume that if I've seen the whole series, I've seen the associated movies too, except in cases like Den-O and Decade where they're friggin still putting out movies even now. :P

In Progress
Samurai Sentai Shinkenger
Kamen Rider Amazon
Kamen Rider Kuuga
Kamen Rider Agito
Kamen Rider Double
Tomica Hero Rescue Fire
Spider-man

This is mainly stuff I watch "new" episodes of at least once a week. There are certain other shows like Flashman, Carranger, Zyuranger, Dairanger, Megaranger, Gingaman, Hurricaneger, Abaranger, and Metalder that I do watch when new subs become available, but that's not exactly a regular occurrence.

To Watch
Choudenshi Bioman
Choujuu Sentai Liveman
Hyakujuu Sentai Gaoranger
Juken Sentai Gekiranger
GARO
Cutie Honey the Live
Fuuma no Kojirou

This is stuff that I already have fully mostly downloaded (Liveman and Gaoranger are still actively being subbed) and have no excuse not to have already knocked out a year or more ago.

The Full List
Everything below I've actuallly finished watching is bolded. Where fansub groups are available, I've linked to them, though if it's a toku before 2002 or so, you're probably not going to find it completely subbed. In the case of Kamen Rider V3 and the First, the links are to places where you can actually buy them, as they're both available subbed on DVD by official outlets.

Himitsu Sentai Goranger (00/84)
J.A.K.Q. Dengekitai (00/35)
Battle Fever J (00/52)
Denshi Sentai Denziman (00/51)
Taiyou Sentai Sun Vulcan (00/50)
Dai Sentai Goggle V (00/50)
Kagaku Sentai Dynaman (00/51)
Choudenshi Bioman (01/51)
Dengeki Sentai Changeman (08/55)
Choushinsei Flashman (04/50)
Hikari Sentai Maskman (00/51)
Choujuu Sentai Liveman (01/49)
Kousoku Sentai Turboranger (00/51)
Chikyuu Sentai Fiveman (04/48)
Choujin Sentai Jetman (04/51)
Kyoryu Sentai Zyuranger (02/50)
Gosei Sentai Dairanger (12/50)
Ninja Sentai Kakuranger (00/53)
Chouriki Sentai Ohranger (00/48)
Gekisou Sentai Carranger (11/48)
Denji Sentai Megaranger (16/51)
Seijuu Sentai Gingaman (07/50)
Kyuukyuu Sentai GoGoFive (00/50)
Mirai Sentai Timeranger (01/51)
Hyakujuu Sentai Gaoranger (00/51)
Ninpuu Sentai Hurricaneger (07/51)
Bakuryuu Sentai Abaranger (05/50)
Tokusou Sentai Dekaranger (50/50)
Mahou Sentai Magiranger (49/49)
GoGo Sentai Boukenger (49/49)
Juken Sentai Gekiranger (06/49)
Engine Sentai Go-onger (50/50)
Samurai Sentai Shinkenger (41/??)

Kamen Rider (00/98)
Kamen Rider V3 (00/52)
Kamen Rider X (00/35)
Kamen Rider Amazon (01/24)
Kamen Rider Stronger (00/39)
Skyrider (00/54)
Kamen Rider Super-1 (00/48)
Kamen Rider Black (00/51)
Kamen Rider Black RX (00/47)
Kamen Rider Kuuga (12/49)
Kamen Rider Agito (fixed ep 38/50, movie, special, hyper battle) (16/51)
Kamen Rider Ryuki (50/50)
Kamen Rider 555 (50/50)
Kamen Rider Blade (49/49)
Kamen Rider Hibiki (48/48)
Kamen Rider Kabuto (49/49)
Kamen Rider Den-O (49/49)
Kamen Rider Kiva (48/48)
Kamen Rider Decade (31/31)
Kamen Rider Double (13/??)

Birth of the 10th (00/01)
Shin: Kamen Rider Prologue (01/01)
Kamen Rider ZO (01/01)
Kamen Rider J (01/01)
Kamen Rider World (01/01)
Kamen Rider the First (01/01)
Kamen Rider the Next (01/01)
Kamen Rider G (01/01)

Uchuu Keiji Gavan (00/44)
Uchuu Keiji Sharivan (00/51)
Uchuu Keiji Shaider (00/49)
Kyojuu Tokusou Juspion (00/46)
Jikuu Senshi Spielban (00/44)
Choujinki Metalder (01/39)
Sekai Ninja Sen Jiraiya (00/50)
Kidou Keiji Jiban (00/52)
Tokkei Winspector (00/49)
Tokkyuu Shirei Solbrain (00/53)
Tokusou Exceedraft (00/49)
Tokusou Robo Janperson (00/50)
Blue SWAT (00/51)
Juukou B-Fighter (00/53)
B-Fighter Kabuto (00/50)
B-Robo Kabutack (00/52)
Tetsuwan Tantei Robotack (00/45)

Ultra Q (00/28)
Ultraman (00/40)
Ultra Seven (00/49)
Return of Ultraman (00/51)
Ultraman Ace (00/52)
Ultraman Taro (00/53)
Ultraman Leo (00/51)
The Ultraman (00/50)
Ultraman 80 (00/50)
Ultraman: Towards the Future (00/13)
Ultraman: The Ultimate Hero (00/43)
Ultraman Tiga (00/52)
Ultraman Dyna (00/51)
Ultraman Gaia (00/51)
Ultraseven '98 (00/??)
Ultraseven '99 (00/??)
Ultraman Neos (00/12)
Ultraman Cosmos (00/65)
Ultraseven Evolution (00/??)
Ultra Q: Dark Fantasy (00/26)
Ultraman Nexus (00/37)
Ultraman Max (00/40)
Ultraman Mebius (00/50)
Ultraseven X (01/12)
Ultra Galaxy Mega Monster Battle (00/13)
Ultra Galaxy Mega Monster Battle: Never Ending Odyssey (00/??)

Madan Senki Ryukendo (00/52)
Tomica Hero Rescue Force (51/51)
Tomica Hero Rescue Fire (36/??)

Chouseishin Gransazer (00/51)
Genseishin Justirisers (00/51)
Chousei Kantai Sazer-X (00/38)

Spider-man (39/41)
GARO (00/25)
Pretty Guardian Sailor Moon (49/49)
Chou Ninja Tai Inazuma (02/02)
Cutie Honey the Live (01/26)
Keitai Sousakan 7 (45/45)
Fuuma no Kojirou (06/13)