I'm about to go order a new Maxxis 31 today. I am a 28" draw length. I think I want the #3 cam based off of what I've read on here. From what I gather the #3 cam will have a smoother draw and be roughly 10fps slower than the #2 cam. The #2 cam will have a harsher draw, but be 10fps faster than the #3 cam. Both have a nice solid wall. Are these observations accurate? Anything else I should know about the two.