First let me say thanks to everyone who replied. I appreciate it very much.

Ok I am 6'6'' about 310lbs. My draw length is actually 31.6 so I got 31" and added a string loop.Was told shorter drawis better than to long.I have no problem w/ the 70lbs.

I willtakeMonie's advice about gripping the bow. I was gripping it. Seems weird to just let it rest in your hand. I really enjoy shooting my bow and will continue to practice , practice, practice.

Arrows, I have Easton carbon excels I beleive 340 spines w/ 100 grains broadheads and field tips. They are 29.5" long. Thet sit on a QAD Hunter rest.
Was also wondering how much does the stabilizer really do, would a larger one help? I think mine is a 4'' x-flyte.

Thanks again