It took me a while to find it. There are two that I found.
Of the first. It's not an upright, I wouldn't really even consider it much of an arcade cabinet in the truest sense. It is, however, the closest BYOAC I'm aware of to what you're describing.
Personally, I think the cab isn't all that great looking. This cab is clearly a result of someone who has way too much money, too much time, and too little fashion sense. To add more to the insult, that cabinet was actually featured on T.V.! Of course, that doesn't mean much, the
surf board Millipede was featured on T.V.
Anyhow, I got ahead of myself. Read about
Gerald's cabinet on this self feeding disease of a blog. Here's a pic to save you the trip:

The second cab is referenced in the first article. It's not an upright either, but meh. I've heard about this cab (from the above mentioned TV show), but had a hard time finding it. Fortunately, it was linked to in the article. At least it saves me more of a search.

Personally, I think this cab looks much much better. More Arcade-like and less like a crappy gray particle board box with a TV (or two) thrown on top. It's
Versus City. I really have no idea what it's about. Here's a pic:

Given such a bad first example and a huge second example. I'm confident any BYOACer who wants to tackle this project will know
exactly what
not to do when building their own head-to-head cabinet.
