So I just got into mountain biking a couple of months ago and after riding as much as the weather has permitted, I've come to two conclusions. The first is, damn I had no idea how much fun this would be. Never thought at 31, I'd be as excited to fly down trails on my bike and hit jumps, as I was when I was 13. As soon as my bikes tires hit the dirt, I have the biggest Sh*t eating girn on my face that last the entire ride. The second thing I've learned is, I should have bought a better bike. I bought a 2011 Trek 4300 with hydraulic brakes and its fits me well but the components are essentially garbage. So first I was considering replacing some things like, fork, wheelset, crankset, freewheel, handlebars, stem, front& rear derailers and headset. Then I realized that the money is probably better spent on a better quality bike that already comes with decent components. So like any good newbie would do, I've spent every available second of the last two weeks debating on what I should get, much to the dismay of my GF(who is starting to get annoyed with my constant bike talk..but she just has to understand how freaking cool the twisties at six mile are). Anyhow, I'm considering a Rocky Mountain Vertex 29er(Jensen has it for $1300) or a used FS. I've only been riding for two months, so I'm not an expert but I can and do hit the technical stuff on every ride and hope to become a much better rider by riding harder, more technical trails. My budget is hopefully below $1500 and I mostly ride six mile, allaire, and hartshorne right now. However, I'll be moving to north jersey in a few months and would like to start riding some of the trails up there like wayway, LM, JH, and allamuchy. Will the 29er hardtail get me through those trails decently or do I really need a FS to ride up there? Suggestions?