Hi, I'm sort of new to biking and I'm trying to decide what kind of bike to get. I am interested in X-country, downhill, dirt jumps and observed trials. For my first bike I want to get something versatile that would allow me to experience all of these facets of biking and then later on I could buy a bike more conducive to whatever I like the most. I was thinking about getting a hardtail but don't think it's very good for trials. Right now I have a Fuji Sandblaster that is in fair shape and is fine for getting me from A to B, but I am going to get something better. Any advice?