I do like the small tweaks and enhancements like the nuepower stuff, pimbackup etc, but programs that are obvious user choices like browsers (I'm looking at you, skyfire) should not be cooked in.
Otherwise I think it's a fantastic idea to release TF and TF2 versions of each ROM you release. Since I pimped out my UC it only takes as long as hard-reset to switch between builds. I really do like some of the new features in TF2 but what absolutely kills it for me is the broken 'All Settings'. It's just fun to fire it up sometimes and look at what I will be enjoying once it's stable
