This sounds like madness to us, but take it for what you will: TechCrunch is reporting via some tipsters that Amazon is preparing to launch its own Android app store, of all things. Revenue split is rumored to be "the greater of 70 percent of the purchase price or 20 percent of the List Price as of the purchase date," which is pretty strange wording -- this "List Price" concept is apparently designed to prevent you from undercutting pricing with other services -- and there'll be a $99 fee to gain entry, which is pretty standard. Apps will be required to use Amazon DRM and could be featured on Amazon's site, which is potentially a pretty big upside considering the kind of traffic that bad boy gets. As TechCrunch notes, a particularly inte
