I bought the CC gold series brush and I think I'm the only person in the history of YT to not see what the big deal is with these brushes, lol. I find them too big and bulky and they just don't get out the tangles. That's just me though, I'm sure you'll hear many rave reviews about the CC brushes.
I only use a comb... this is all I have found that I need...
http://www.renspets.com/mm5/merchant...ory_Code=combs