In the final stages of setting up my Bruce Gordon Chinook for 650b.. again. Bought the Trek on the stand for $75 which had 650b wheels, 7sp with a triple up front. Going to be running a flat bar on this bike since my Ironman (my other 650b bike) has drops. Super low budget build, just gotta pick up some 559's, new chain and cable housings. The freewheel has some decent wobble so a new one of those will be installed on the bike eventually.
Should be a fun bike!