Double or Nothing

Lately, I've been trying my hand at the $5 Double or Nothing SnG Tournaments on Pokerstars. 10 Players sit at a table; Top 5 double their money and other 5 get nothing. 

I've done fairly well in these types of tournaments. My first try didn't go too well, but I blame the structure being a turbo tournament where blinds go up every 5 minutes. The next three I played, the blinds went up every 10 minutes, so I was able to play poker and be more patient. So far, I've been able to double my money everytime with the better structure, so I'm going to stick with that.