I ended up going to WRVST for a friend's birthday gathering - I'd never heard of it before. I was intrigued by the idea of some delicious sausage (who isn't) and the variety of meats you can actually get.
While I liked the atmosphere, the wait in line to order was long. Not physically long - there weren't too many people - but extremely slow. If there isn't going to be table service (they deliver, but don't take order from tables) than at least have a quick line up. I still don't know why it was so slow - they weren't actually giving food out at the front of the line, just taking orders...
Anyways, it was still a lovely experience. The food was delicious, so were drinks (a different line at another counter in the same restaurant - weird) and the atmosphere was cute. I'd definitely go back, despite the lines.