Well, the only reason I have been able to come up with why SM keeps making them at suh a high rate, is because it makes the game more diverse. Think bout it. If they only brought them out like transformers do in waves of 4 per series, then every single kid would have them all! If you want to have a game where there will actually be some competition, then I say bring on as many as they want to release! You cant expect a company to not want to make a profit. That just doesn't work in macroeconomics. And I believe since they set up their toys to have multiple G powers that it would be difficult on their part to come up with sort of price guide. Who's to say a 300 siege is any cheaper than a 500 one?In all aspects, they have set up Bakugan so that it based on the buyers market. If it's something you want, and not many people have, then you had better be willing to pay for it. It's simple supply and demand. I would only want a comprehensive list of what HAS come out. I don't even care about the G powers, just a list of what has come out in what attributes. A more official checklist than the stupid posters they give us. That would be a major help for the people that would like to collect these things.SO basically, we all know SM sucks, and we will just have to be patient and see if they will throw their buyers a bone, otherwise, if you don't like the system, then you better stop now, because you will never know if it will get any better, or potentially even worse. You think the rate of them releasing the Bakugan now...Just wait till the video game comes! Especially now we know there is a new Bakugan just for it! LOL, talk a bout collectible, if they ever release it in marble form I bet you anything you will have to either pre-order the game, or wait for it to be released at an event!I wont complain, I just go along with the information I find out.