I went to the shop and talked to the dealer about the trek 6500 and tassajara. i can get the 6500 for $589 and the tass for $650. with discs 800 and 679. what do i do? some guy told me to just upgrade my y26. what to do? i cant get any other bikes because they are the only dealers here in the area in puerto rico. another thing i was wondering about is, do the marlin, wahoo and tass have the same frame? are they the same weight? i have not yet seen the tass but have seen the 6500 and that slr frame is light! is the tass the same? lighter? i really need a breakdown.