I came across your blog from a year ago, and not sure if you are still active and also have a TT and have had 6 dahons. the tt is a very high quality and unusual bike - actually I just bought it for 900 and was used once--not sure when they stopped building them. the only thong is and reported by the race guys is the brakes,, so I will put on kool pads and see. as far as the brompton goes,, torn over this one,, and believe the brompton is for folding and travelling - the dahon is called a folding bike but in my opinion it isn't,, and as far as brompton goes,, the best deal is 100 off of a 1700 bike and tax,, anyway your views on ttt and brompton would be great or where to buy a brompton,,I am in so cal,, best stu