I was looking at an '06 Epic as a 75% Trail, 25% race bike. I have a Racer-X 80mmm for a dedicated race bike and a Turner Burner(4in.) trail,which I'm going to sell. I have had to race the Turner several times when I had component related issues with the Titus. Is the 100mm now on the Epic make it a worthy trail as well as race bike? Is the Stumpjumper Expert a better choice for a Trail/Race Bike?