I'm am about to order some of these. I"m shooting 27" arrows with 100gr points at 65lbs. Is the 400's spined correct. The charts say they are, but sometimes going stiffer is actually better. What are your thoughts on this?

Also, do you forsee any problems with these with a Trophy Taker rest? I"m just worried they are so small in diameter that they groove in the TT isn't narrow enough.