So here is where I am at. My goal is a 300 on a 5 spot, but I can't do it. I got a 299 a week ago, but could not seal the deal. I have been trying for a year now since I bought my 101. I am seeing my scores level out on 3D. Out of 360, my high is 319 with an average of 309. I have a 6x lens but I can't use it because I need to add the clarifier.If I add the clarifier and upgrade on the site or just add the lens, then I start switching back and forth between hunting and target. Seems like a bit of a pain. Getting another bow might be easier. Please do not misunderstand me. I love to shoot and get out at least 2 timesa week, but I just keep pushing myself to get better and manification might help. The other thing is that I am killing my shoulders with this 67#s and shooting as much as I am at one time. For hunting, it is perfect. Shooting 150 arrows at a sitting is too much. I crank it down but then my label on my site changes a bit. Can you tell me if you have been in this position where you feel that you need some equipment advantage? At the 3D course, I am within the top 3 but there is a completely different group than at the other indoor range where 300s are common during the league. I am not in a league there, but maybe that is where I need to join to get some advice. I had asked the owner what class of shooters were in the league and he said that some were 300 with high 50xs. That is amazing to me. I'd love to pick up their bow and see what the differnce would be. Thanks for all of the advice. I have the most respect for all of you and your patience and willingness to help.