I am in looking at buying a new bow. Right now I have a PSE nova I've had for 2 seasons and well I know it is just a starter bow. I am really leaning towards bowtech, but still haven't ruled out mathews. But I am wondering how big of a difference does speed make when choosing a bow? If 10 or 15 fps really means a lot? because I really like the bowtech general but it is not as fast as some others.