I don’t own one, but it’s a sweet looking guitar. I have played several 12 fret Martins (but no 28VS that I recall) and I have always liked them. It may just be me, but it seems they have a bigger bottom than a typical Dreadnaught. One thing to note, unless it’s custom, I think it will have the normal (for a D) 25.4" scale length. Here’s a link to the spec page:
martinguitar.com/component/k … l?Itemid=6
If you don’t mind my asking, where are you located? I have bought several guitars over the phone, and have yet to get a bad experience.
If buying new, it looks like a good price would be about $2900, and a great deal would be about $2700. Guitar Center would probably want $3300.
Let us know how you like it.