A day after upgrading its cloud music player, Amazon has delivered a native Amazon Instant Video app for iPad (not iPhone or iPod Touch, yet) to the App Store. It has access to streaming Prime Instant Video for subscribers, as well as downloaded or streamed video on-demand. Other key features include access to the Watchlist / queue, and automatic access to any shows subscribed to with a Season Pass the day after they air on TV. The free app is available in the iTunes store right now, however like the sudden appearance of Hulu Plus on Apple TV yesterday we don’t have any official PR to share just yet. Read the full story at Engadget.