No problem. Not my thread anyway. it's redzone's. On a sidenote, if you like the ROP, you might look into the Reign On as a replacement for the Byte. Its got the same core as ROP with the highly versatile R2S hybrid cover. Comes OOB with a 4000 surface for a earlier rolling, smooth transition. If you ever want more length, throw on your favorite polish and call it a day. Nothing wrong with the ZG of course. I just prefer using as many balls with the same core as i can. No guessing if the ball motion will work. just adjust for cover strength.