Only two miners so far. Small pools are the best for returns (as long as we get lucky!) and with a bounty too you could be in for a nice payout.
Give it a try and earn some BTC while give something back to those that make bitcoin possible

You are right .. but at current speed even if someone comes in with 3GH it could take weeks/months to hit a block... especially if there is bad luck...
Using the same 3gh at any reasonable size site will give at least the 25btc in 2 weeks
So its really a good deal for the big gamblers

Very true indeed. Though over time earnings should even out - throwing 3GHsec at a big pool or 3GHsec at a small pool theoretically produces the same earnings over time, right?