Thought I'd join in on the TS love.
Picked up a non-running ts-90 from a friend who got her and never got her running. Fixed her up and has been my main commuter bike for most of the last 6 months. (When my girlfriend isn't wanting some time to practice riding that is)
Beautiful little bike. Gets more comments and questions than anything else on the road, and has been a rewarding first restoration project. (As of today stopped getting a spark, so looks like it's time to bust out the multimeter).
In all honesty suzukits and advrider have been the most useful sources of information in getting her fixed up again.