I test drive both the guardian and then drenalin as well as the xt.(there are no Ross dealers near me). I have not owned any high end bow and would rate them as follow. Guardian, xt followed very closey by the drenalin. Guardian has a stiff draw but was unbeleivable on the shot.The xt was smooth as butter and had little handshock. Drenalin was about the same as well. I felt that the xt fit me better and that is why it appealed to me more than the drenalin. But for me it was the guardian. I can't wait for it to come. I really liked the grip on the guardian too.I would love to test drive the Ross as well since they look like and awesome bow. You can't go wrong with any of these bows. I also would check out the vectrix as well. Sweet shooter too.