somewhere between 2008 and 2010, I went away from this system. I've gained weight, got older, and my style had changed a little. I was introduced to this system back in the early 2000's and I was a WAAAYY better spare shooter then vs. the last 3 seasons.
Sometime ago I tried going back to this system, but struggled "visually" with the left side spares and ditched the system completely. I've never been the same since.....