RE: Getting more kenetic energy??
I would offer the same advice as above if going to Muzzys !
One suggestion though.......is modifying your WB to work like a quickshot version ! You can do this easily by loosening your allen bolts that hold the actual disk in place.....spinning it to about 11 o'clock .......it already has a slot cut into it.......you just cut another one and form an opening big enough to slide your arrow in from the side ! Works great !