Originally posted by bandaidman
for my type of riding...is it better to go for a light bike with front suspension only (ie litespeed) or get an efficient full suspension design (ie santacruz)
I don't think anyone here should tell you which. Full suspension is definately something you have to try for yourself before you drop a bazillion on it. If you could give us an idea of your budget and what the shops around you sell, or if you want to buy online, I'm sure you'll get some suggestions. As for dully or hardtail, I say go try them. If possible, rent them. Riding around the bike shop is better than nothing, but a few mile ride under various conditions will show you whether or not you'll like full suspension. If possible, try not to base your decision of the novelty of feeling full suspension.