Good points, Aaron, and I agree with you that I want CUs and quality has been good. However the caveats about support, and the fact that bi-monthly is quite fast, mean that this is an issue for support.

Personally I'd also like to see the CU pages include all previous fixes from the last SP/RTM so that people are aware of what's included. They are cumulative, but it's easy to forget that previous fixes are included.