Well I couldn't wait .... I installed with just a cache wipe, then went back and ran the market update.
Everything looked ok, the boot animation, while slick ... I'll be going to my favorite droid x one. But fantastic work! The home screen looked a bit wonky, but I figure that is from the gem settings I had for black bar mixing with the default, not a dev fault.
However trying the market causes it to open then I'm right back to my homescreen.
I'm figuring I'll just need to suck it up and do a complete wipe and install, it won't hurt, but I'll have to do it over the weekend.
Seeing since my other post that blackbar has an update, that may be a good thing too.