I'll start with the things that bother me, well there's only one - the clamp that attaches this to another stand. It's quite sturdy, but for me the speed at which the clamp can be taken off and/or put on is important, and this thing takes a while to put on a stand in comparison to a Tama multiclamp I've used in the past.
That said, everything else has been really great, highly recommended for those who don't need to move this on and off cymbal stands all the time!