well, depends on what you want to do. you could aggregate like tipjoy does, if that fits your model. there's also http://aws.amazon.com/fps/ http://aws.amazon

well, depends on what you want to do. you could aggregate like tipjoy does, if that fits your model. there's also http://aws.amazon.com/fps/ http://aws.amazon.com/fps/ there's also one other good one out there, but i can't recall the name since i don't use it. will edit/reply later if i can remember or find it.