Anybody on DraftKings?

Anybody here on DraftKings? Draft Kings a U.S. Based Site for daily fantasy sports.
Any one know if they are legit? It seems that like they are.
They have daily "free roll" drafts that you can join and win step tickets, I have played some of them NHL,NBA MLB, but the field is usually big about 800-900 and only pays the top 10.
You can also deposit and cashout thorough paypal and most major CC's.
Draft kings will match your first deposit (Ex $25 for $25) Low stakes, med stakes, and even high stakes.
They do not allow residents of Arizona, Iowa, Louisiana, Montana, North Dakota, Tennessee, Vermont, Washington, and Quebec, Canada to participate in our contests due to state-specific regulation against cash prize award.

Yes I got the thread up for a free $5 challenge there, advertised heavily on 2+2 forums too.

I play on DraftStreet. It's cool, they let you do 1 day fantasy leagues, either draft or salary cap style

Oh, and they pay out in paypal. Got paid instantly for my massive $21 win lol