Ok I see the snap on the wearer's left is a little higher due to the curve. At least I'm not crazy on that part. I took some pictures of my dilemma and put them on my build thread. (So not to junk up yours with pictures of stuff made wrong )
http://www.whitearmor.net/forum/topic/29910-seantx-am-20-stunt/page-2#entry420251