I've got Bingo Mania!

Bingo Mania is a pretty good online bingo site. They offer games from penny cards to "high limit". The software has a clean streamlined look which makes it very easy to use. it still has most of the bells and whistles though, they just don't clog up the screen. Nice work Bingo Mania. Naturally, auto-daub is available (and you'll almost certainly need it because numbers appear in random order on the cards, which I don't think is standard.

Support is done by email, phone, or Live Online Customer Service. All three of these options work pretty well. They answered my questions pretty quickly (although a minute waiting for web support feels like about five).

Overall, Bingo Mania have produced a solid product.