RE: recommendations
Cougars09 there is noway we could honestly know the the info your asking for but this is what i would suggest.
Take your bow and your arrows to a good archery shop.
Shot both 85gr and 100 gr. field pointsthrough cronograph(cn't spell to tired)
once you got your avg speed with each size head have them waigh your arrow- field point.
Take all this info to a web-site like goldtips.com and they got a KE calculator just put in wiaght of arrow and speed of that waight andit will tell you your KE for that setup.
Trytan