I just picked up a holster kit from Old Faithful Holsters. I heard about them on Gun Talk Radio. They sell rather cheap (in terms of cost) for you to make your own IWB sort of 'Crossbreed' type holsters. They have different 'levels' depending on the amount of 'finishing' required. The most basic kit is around $35 plus shipping. And you can hunt around as there are a couple of discount coupons out there. You can make a holster for that rare gun that you cannot find a holster for, or just save about 50% and do a little of the work yourself. Anyways, links below and especially watch the tutorials to know what you are getting into, and examine the different levels of finish the various kits have. I'll report back here and do a review complete with pics if folks are interested.
http://oldfaithfulholsters.com
http://oldfaithfulholsters.com/tutorials/
http://oldfaithfulholsters.com
http://oldfaithfulholsters.com/tutorials/