I think almost 100% of Pi buyers are people who buy it with intention of creating various cheap solutions based on Linux. Within certain alternative OS camps, some very few buyers get them to develop and test out their OSes, but these people are extremely few. Even fewer are people who explicitly buy it to actually run alternative OSes. Who would buy a Cherry Pi only capable of running AmigaOS? There are already quite a few options, what would Cherry Pi offer over MiST, that already covers two marked segments? The only way to atract more users is by having a darn fast and darn modern, full fledged m68k, capable of running Linux too. Nobody in the real world cares about Thor an his libs for AmigaOS - "most people" only care for Amiga in terms of playing old games, and Raspberry Pi does this fine already (as does a Nintendo Wii for that matter, or whatever game console of the last two generations) - Pretty much only "community people" are interested in fast m68k to run OS3.x and old applications, and even among us, a large percentage are already happy with UAE and do not see the point of a Cherry Pi.