If it's crap ... We'll tell you
"I think Thundercats jumped the shark the day it was pitched as an idea." - Geoff Ramsey of Rooster Teeth Productions.
I think that some of these '80s series that died out then should probably be left there. I didn't really care for the 2002 relaunch of Masters of the Universe either, and it didn't last long. Most of those shows don't really hold up when you revisit them years and years later, either. This probably won't appeal much to the die hard fans, and I'm not sure that it will resonate much with younger audiences either.
For the most information on the new TC cartoon, check out : http://www.thundercats.ws/ (Of which I have no part in)
I really like what I've seen, heard and read so far and have very high hopes.