I'm very, very glad that I DON'T live that close to Luigis' Legendary Leatherworks :eek: I'd wind up chained to a bench, dip-dying my way out of debt.
The hideout is a favorite for carrying my 4" N frames, so your 6906 should ride like a dream. If you (as I do) find the hot sweaty part of the year getting to your IWB leather, try Silicone Water Guard on the body side of the holster. This is a Sno Seal product, useable even on suede. Some decry the use of silicones on leather;,but the carriers used in garment and leather grades are not harmful. This is usually available at Wal Mart. Kiwi Camp Dry is another, non-silicone, but harder to find in my area.