Shooting the Razortech. To tell you the truth, it has been the easiest tuning bow I have had. Yesterday I shot bare shafts with my fletched shafts and had them hitting 3" off at 20 yrds. 10 minutes later, had them grouping right along side of my fletched shafts. I will be interested to see how broadheads group. For my money, it' s very easy to tune and I especially love the smooth draw of the cam.5s.Had a great and long discussion with a Mathews shooter on the range, and we came to the conclusion that its personal preference. Good luck deciding (I know my decision was tough when I bought 3 weeks ago).