Some cards where left at my parts store. Performance hydrographics and coatings, 405-428-18591, from Lindsay,OK. Called him, he said he would camo dip a whole shotgun for $120. Gonna take my scratched up BPS for coating. I'll tell ya how it turns out!
I wanted a gun dipped in Max4 that I had bought for the wife. Max4 is a very tough after market coating to find. I ended up sending mine off to Color and Camo in Illinois. It was relatively cheap to ship the gun (I kept the action and all moving parts). I could not have been more pleased with the results. I had it done in the summer because I knew that the turn around time would be around 4 weeks.
I made a thread here last year asking about a local vendor so I could keep my money local but I had no luck. So I sent it off to Tarjac because like the OP said there aren't that many people that have the Max4 pattern. I couldn't be happier with the job they did, the dip looks good and the best part is that it protects from rust and is much easier to take care of.
There is a guy in Grenada MS his name is Adam Milner. He has dipped my guns and does an awesome job. His website is precisioncamo.com go check him out. Don't take it from me, his facebook page has a ton of pictures too.