There are quite a few CAP makers on these boards. Some of the best are
Motown, Dr. Sublime, AphexRedux, BIGPOPPAWILLY, ROYALDUCKS76, Boomersooner4_ou, skipdynamite8's, Houston, CMDM828, ilstu24, Mizzou24, rovert22044, RipCity01288, bacon96, tabarnes19, SC73Ray, & JAJohnson209 to name quite a few.
Some of the name above are usernames on these forums while other names are PSN's for other CAP makers. It's hard to say who's the best because they're all very very good. However, you can't go wrong with any of them really.
In my personal opinion, Motown(username on the forums) does the best because he has OCD when it comes to making CAPS. They must be close to perfect as he can get until he's finished with making any particular one.
You may want to send him a PM with a photo of yourself & ask him to create you. He will answer you back but it may take him a couple of days to actually make the CAP because he gets a lot of request. Thanks!