Your favorite carbon fiber cleaning brush ...?

I"ve had the Hunt, but prefer the AQ. Try them both.

I agree with @mulveling on the Audioquest brush. They’re a pain to use as well. I feel most people don’t use there brushes correctly to get the most out of them. One rotation ain’t gonna get it.. I do two rotations then flip the brush around and two more rotations.

www.sleevecityusa.com carries a brush I use and like. Thunderon.

The plain ol' black Audioquest - - before and after playing each side.  I've been using this brush for over 15 years and have been very happy with the results.

I have the AudioQuest Gold brush.

I find that is is fairly useless.  It does not pick up anything. 
It will push dust and debris into a straight line, but that’s about it.  It often leaves much behind. 
 

I still have an old discwasher brush that one would rotate slightly while the record was spinning. It worked quite well, picking up debris and removing it. 
 

With the Audioquest brush I have to apply it to a spinning record, and try to sweep the debris forward and off. To get it to be at all effective, I have to do this 6-8 times. 
 

None of them work in a dry climate like the AZ desert.