I currently own 2 PSE Mach 34 bows. From the factory and in initial shooting I found the 34 platform to be the be the most stable and dead in hand I have ever owned. Not possible to make it better. Then TAP products enter the picture. My first purchase was a set of the titanium draw stops and from the first draw of the bow I was shocked at the incredible difference in the back wall and the solid feel they provided. Next came the TAP cable roller and adjustable cable rod. Totally awesome difference in smoothness of the draw and the ability to positively impact cam stress and alignment. Then a TAP string stop and the dead in hand feel was X10! Simply put, if you want to make a good bow INCREDIBLE, TAP is the first and last word. Simply the best aftermarket products available!
Thanks to Sam Shaffer for making my shooting so pleasurable.