I was at 15 btc yesterday from bitvegas, and I sent a 2.5 btc bet to satoshi dice. I lost, so I sent another. Thought I lost that so I sent another. All within about 30 seconds, I was looking the bets up on their website. So then I was at 7.5btc and all sad so I went to prime dice and made it up to 12 btc. Once I withdraw that, I look in my wallet and there are two 5 btc payments from satoshi dice after all. Definitely the best 5 minutes of betting I could have hoped for, from 7.5-22 in a matter of seconds. This is all made from .8 I have two days ago, mind you.