Ya that's my plan too. When I first did the math I had a dyslexic moment. I figured that 57-63 was 2.74 ratio, but it's actually 2.47. That's what the boys a black diamond suggested.
He also figured but didn't know for sure that the 2010 CF's where 62/58. That would really suck for a pclaw.
I wunder what helix is coming in the 2010 cat?