For all those worried that Sony would have the monopoly on Playstation Network content (and thus not push the price of PSP games down), look no further than Amazon, who are now selling Playstation Network content

You'll get free vouchers for PSN stuff with any console purchases (PSP or PS3), plus there's all your usual PSN downloads. There doesn't seem to be any amazing deals on here yet, but it certainly seems like it's worth watching.