I've got a few hundred shots though my QuikTune360 and it's held up great. The teflon on the launcher arms is finally getting worn down to the point I need to replace it, but the post cap itself has held up pretty well. However, I do have the upgraded cap sitting in my desk as I type this so I'm going to throw it on this weekend and see how it does.

Overall I've been super happy with the way the rest has performed and I think it shoots great. I shot a WB last year and I was happy with that, but if I can get the same containment without the fletching contact why not?