damn, I can only find the green ones at Costco or Sam,sI drink a Blue Monster everyday.
I buy 'em by the case at Sam's Club...works out to $1.25 per can, which is much better than the $2.25 to $2.50 at a gas station.
Woah! Check out www.samsclub.com and look up energy drinks:That's a hell of a deal Duane! The cheapest I can get Rockstar for is about $1.65 a can from Amazon.