Shame you're not in the UK - that's exactly what we do, but custom-built and a lot cheaper than 1800 bucks!
It's a shame you have to resort to going after other vendors already. There is a lot of difference from the Dream Arcade Cabinets and yours, none of which you mentioned. It's one thing to keep bumping and advertising yourself, but vendors commenting about vendors always seems a bit pathetic.
Dream Arcades is a pretty good vendor from what I can tell. I've never bought anything from them, but they are one of the few that offer legal licensed ROMs, it's always cheaper if you don't have to do things legally. Now this being BYOAC, it's not exactly the target market, but more then a few people here have bought cabs from them. I don't recall anyone having any problems.
Also, has no one here seen a cabaret cabinet here before. This model seems to be a copy of the Pac-Man Cabaret. Not my cup of tea either, but some people like them. I like there cocktails a bit better.
Edit: looks like patrickl got in before me. At least someone recognizes what a classic cab looks like.