OK, so I went to Wal Mart a while back and picked up a cell phone holster which just fits an extra mag for my PF-9 and I carry it on the left side belt. It has a nice velco/leather flap. My cell phone is in my shirt pocket. Handy for me. Now I'd like to have an OWB "holster" for the PF-9 that doesn't look like a holster. Something more rectangular or partly triangular would do. How far can I push that, considering I have a valid CCW, without going into AOW? I assume that fanny packs are legal since they are widely used. How about a rectangular leather holster that I have custom made that looks like it's for tools or something but has a velcro flap and looks nothing like a holster? It could still have added leather inside to hold the gun in an upright and handy position. I could even put a large but light spring in the bottom to push it up a little if I opened the flap. Where do I cross the line into AOW? I want to pay someone to make this.