Hey Dondo, I just spent a few days experimenting with a couple different arrows. I wanted to make sure I wasn't selling myself short with the 340 Beman ICS Hunters I've used for the past 5 years. I was fortunate to have Len allow me to play with some he was tinkering with. I played with the Full Metal Jackets. They really are a great arrow. BUT, when it was all said and done I couldn't justify(so far) the extra cost. My skill level, though we all know it's great[8D][8D][8D], doesn't give me much difference in performance(for hunting purposes). If I were a spot shooter, tournament shooter or something like that ... Maybe. But being of average skills and only a hunter I decided to order somemore ICS Hunters. The only thing I changed was I upgraded from feathers to the Quick Spin vanes, again which Len let me play with first. If you're happy so far, no need to change in my opinion.