I'm living in pennsylvania - the trails are rocky as hell, so I'm looking to get the most durable bike that I can for the trails I'll be riding. I'm not going to be doing any extreme jumping or anything, but I plan to be in the woods 5 days a week riding on some rough trails.

Heres what I've come up with so far, I'm not really sure what parts on these bikes are better by comparison. I've been reading reviews on the front suspension of each bike and none of them were very good, but I guess that what I'll have to expect for this price range.

http://penncycle.com/itemdetails.cfm...gId=39&id=6930

http://www.konaworld.com/shopping_ca...9&parentid=182

http://www.specialized.com/bc/SBCBkModel.jsp?spid=22084

http://schwinnbikes.com/products/bik...ail.php?id=759

I'm down for other reccomendations and any advice in general.

thanks guys