I've gotta admit that I've never thought of this one: Henri the V1.
I see your Mark IV and raise you a V1. [Tortured joke about V1 and more bang for the buck deleted.]
OK, my first comment is that if you're selling a Martin Committee (i.e. "The Martin" and/or "Committee 3"), there is no reason to have to mention "Selmer" at all: the Committee's a nice horn without havening to make comparisons to Selmer's horns. Second, if you do all this horn customization, I think you should of heard of "Mark VI" at least once in your life. Combining the two together = I'm not going to buy your horn. Makes me wonder how good an overhaul you've done.
It is pretty, I'll grant.