I shoot a 50lb @28" Martin Hatfield.  I draw 29.5'' and my arrows are 2117 cut to 30.5 with 125grains up front.  I shoot 5.5"x3 feathers or 5"x4 feathers.

I have been playing with 2216 cut to 31" with 125 grains up front and 5.5" x 3 feathers.

Both fly well for me...when I do my part!

53# @ 29" , 2016 29" , with 160 grain woodman up front. this was last years set up, but i sold the bow..... Still got the arrows though.