You can also check out a few of these:
Www.bladetech.com (holsters)
Www.talongrips.com
Also there is a pachmayr grip if your interested
Www.pachmayr.com
I agree about the UPLULA. My wife has ms and doesnt always have food hand strength. I always got stuck loading her mags. Now she enjoys doing it and even loads mine sometimes. Amazing product.