I have been working on my own Luna Theme for months now. I have had versions for CM and BB in the past but now I have been only theming for UD since his new froyo ROMs are very well put together.
I did however decide that when the final version of CM6 is out I will flash it and see how I feel. Basically if I like what I see I plan on porting the Luna Theme over to CM again... till then I wait...
Just finished up my Incredible CM6 setup. To install you must download both files and install the rom then gapps both. Both are update zips from rom manager so they are the official releases I themed them with my SuperTheme1.1c This is for the Incredible only