Well, I've heard many positive comments on gabber so far, but I think the major factor preventing people from getting it is our dependencies. Hopefully by the time we release our next version things will be straightened out a bit better.
Someday I want to get back to playing around with all of the hacker's latest toys, I've fallen behind because of so many other things I've had to do. Nautilus + Mozilla sounds like a lot of fun. :)