The KR7a?
It looks like a good board. It also looks new....new boards are usually expensive, and sometimes hard to find.
I just have a problem with Abit....not personally, I never used one. But about 8 months ago, all I heard was how much Abit Motherboards were frying. Discussions about Abit loosing their edge and stuff......So I went with MSI's K7T-Turbo (mainly for stability issues). 8 months in computer time, is a long time. Besides, they were probably frying, because they are able to push the limits of Overclocking, so far. Extreme Overclocking will quickly limit the life of a computer.
I hear newer Motherboard are coming out in the beginning of the next year.....That's the main problem of computers...your only have the best components for a few weeks.