I've asked about cleaning my leather holster before, and many people have referred me to Saddle Soap. I've looked for it before, but never went out of my way, and never found any. I'm glad that I didn't. When you Google "Saddle Soap," you come across a host of articles explaining how it doesn't do what people think it does. Examples:
http://www.associatedcontent.com/art...hs.html?cat=69
http://www.properautocare.com/leatmytofsad.html
http://www.autogeek.net/nosasopl.html
Unfortunately, none of these articles suggests an alternative product. I'm going to be calling around to some leather repair and tack stores tomorrow to see if I can find some who will clean my holster for me (It's taking the finish off my new slide). I'll post up anything I learn.
Just wanted to post a heads up, since this is the ONLY leather product I've ever been referred to, no matter where I've asked.