I'm probably one of the few, but I would prefer a fully functional, purely stock AOSP build, but only if it got enough attention to have all the bugs worked out. As great as things like CM9 are and CM7 was, there's always stuff that after a long time still don't work, and everything gets concentrated on "adding new features" instead of ensuring all the current ones work. I think I'd be perfectly happy with the simplicity of "here's a fully functional bug free stock AOSP 4.1, no need to update every day/week, just run it and you're good". I know it'd take a lot of work too, but I'm just throwing out my personal preference.
Sent from my SPH-D700 CM9 RC1 4.0.4
Sent from my SPH-D700 CM9 RC1 4.0.4