Paddles are nice. I am a fan of the open style with the retention feature, just the outer button, not the thumb release thats a bit much.
This is what I have
http://www.skdtac.com/Blackhawk-CQC-SERPA-Holster-p/blk.101.htm?1=1&CartID=0
I couldnt ask any more from it, its quality, has both a belt...