ACLakey; I shoot the Parker Ultra Light 31, 26 inch draw, 57lbs draw weight, 344 grain Gold tip xt arrows, 4 inch veins, 100 grain fixed blade broadheads( Muzzy 4 blades and Steelforce 4 blade)Golden Key Futura Premier Fest with teflon slick tubes,Toxonics Hybrid IV fixed pin sight ( 20-30-40 pins)Limb savers and mini savers, Simms string leeches, Zebra twist string, Winn Free Flight glove release, Doinker stabilizer, Peep with tube, 2 speed buttons, Simms teflon cable slide.I was woried that I would not have enough kenetic energy to blow through bone but I soon found out when I shot the muzzys I completly demolished the bone I hit.I have had good results with complete pass through shots with a double lung and heart shot even when I was only shooting 48lbs. Best of luck to your wife.