Yeah I know I'm advertising another site, but since you guys know me I thought it would be ok.  Basically it's a legal gambling site located in the US.  The only reason this is interesting is because they provide your bankroll.  I checked them out and this seems legit.  They provide you with 10 cents play money.  And you can use this to gamble on real sporting events using Vegas odds, just as you would with traditional betting.  If you're good and win enough you can cash out for real money or prizes.  They support this through advertising.  They're not turning anyone into millionaires but it's still fun.  What happens if you bust?  They provide you with another 10 cents.  It's a brilliant idea.  They only cash out to US addresses but anyone can play and donate any potential winnings to charity or something.  I'm trying it.    


http://www.centsports.com/?opcode=311121