I'm shootin' 30" Maxima Hunters with weight forward built into the shaft, 125 GR Slick Trick Magnums, & 2" Blazer vanes. Total weight is 430 GR. My PSE Axe 7 is spittin' 'em out around 285 FPS, accurate enough to shoot the eyelash off a fly at 50 yards

Also without starting WW3 whats the advice on weight? Always get the heaviest that you can shoot consistent or is it like a gun and certain poundages lend themselves well to certain weights?
I like the middle of the road myself. Heavy enough to carry the weight downrange, yet fast enough it that helps with accuracy. For me that's 430 GR with my current set up.