If you're an Amazon Cloud Player user and you have an iPad, you had best go and check your iOS updates. Amazon has updated its Cloud Player app to 2.0, and it now supports the iPad natively.
The update brings a tweaked look to the app as well as new settings to manage the cache size for downloading onto your iPad. Apart from that, there's not much different to the iPhone / iPod version.
Similar to Apple's iTunes Match, Amazon Cloud Player lets you upload your music library to Amazon and then stream it ba