RE: slow down?
Wyliescrib, i ran your numbers through OT2 and the 5575's showed weak spine at the specs you gave. Of course the 7595's showed overspine at the same specs. I was wondering if you could cut the 5775's shorter to 28 inches and still be safe as at this length the spine showed good. You mentioned that the arrows were kind of corkscrewing so I am thinking that you may need to do a little work on your bow yet. Very possibly your nock may be a little high and your arrow rest may need to be adjusted in or out a little more for fine tuning. Did your field points also do this cork screwing after you did the adjustments on your bow.