I also like the 6004 by Safarliand -- I prefer the SLS locking hood over a thumb snap and this is the the greatest benefit of the Safariland (other than a drop leg kydex holster like the Gun Glove that did not require ANY retention device because it was molded so well).
As far as nylon holsters go, I like the Eagle or the SOE the best (the SOE with the Kydex Insert is what I have been using with my Sig for the past few months); but there is a new one I am trying out this weekend from HSGI (High Speed Gear, Incorporated).
The HSGI Drop Holster has a tapered, diamond shaped band of mesh as a suspension system insead of straps. It is comfortable, has additional pocket space (for Surefire, OC, mags, etc). If it works out, I will post them on my website and stock them in the shop. I think it will be a nice holster.
High Performance Tactical Gear!
[url]www.Lightfighter.com[/url]