I have a Dreamlite and want to upgrade. I was looking at the M4 but am moving away from it to a Crown. BUT, am I really upgrading in power and accuracy? I bench shoot only and my Dreamlite is super accurate to 50 plus yards. I want to shoot at 75 to 100 so want more power than the dreamlite offers. It looks to me as if the Crown is only minimally any more powerful than the Dreamlite. So the question is whether the Crown is a reasonable upgrade for my purposes? I am only interested in FX guns and do not want to customize one.