4x4wire's 4wheeling Toyota Truck and 4Runner BBS
Pirate 4x4's Toyota Truck and 4Runner Talk BBS
Tundra Solution's Sequoia Solution's BBS (My parents have a Sequoia)
Some good vendor's for Toyota 4x4 parts
Rockstomper
All Pro Off-Road
Advanced Off-Road Research
Some good general vendors for 4x4 parts
OK Auto, 4WD, and Tire
Performance Products
4Wheel Parts Wholesalers
Some other cool sites
Toyota Motor Corporation
Western Michigan University