as they always will, different bows feel different in other peoples' hands'. I shot both the vectrix and the drenalin today, and I personally felt the vectrix was the better bow, hands down. both at 30", both maxed out, the vectrix at 69.6lbs, the drenalin at 71.3lbs, 350 grain arrow, the vectrix was six feet faster! both have similiar kick (little to none), but the drenalin has much more vibration.
I dont understand how anyone can complain about the draw curve on the vectrix, it is ultra smooth for a hybrid cam, and the wall at 65% was awesome.
I was impressed with both bows, but the vectrix exceeded my expectations.