hey everyone. I have gotten the green light to get a Jamis Diablo 1.0 off Jamis but am a bit shy about the purchase. I like to test ride a bike before buying and there aren't any bike shops around with downhill style bikes, not to mention they aren't made anymore. I have an inseam of 32 and I am 6' Tall 145- 150ish. What size would you guys/gals suggest. I was thinking the 17.5 but I have never been on this style bike. JensonUSA still has 15.5, 17.5, and 19.5 sizes. I am trying to get more into freeride type riding with a bit of downhill so I think this would be a good buy. Then again there is always another great sale right around the corner somewhere.