I've learned to swallow my pride and run a relatively slack chain... at least by some people's standards. It runs so much smoother.

I guess that was unsolicited. Um, two different 130 BCD Suginos I've bought have been nice and round. 46 and 42. Hope that helps. I also have a 44 rocket ring that isn't perfect, but it's not bad. I gave it to my roommate because it was ugly as sin using the 130 BCD bolt hols, with the 110s just kind of hanging into space. Way hideous. Like this:



Heinous.