+Caleb La Grange
you got to realize and define what is your WOW factor. For some it might be the User Experience over all, running multiple applications including a media server and not crashing, for some it could even be the sheer plethora of multi-tasking successfully and yet not slowing down a machine, for some it could just do everything the PAID operating systems do, in almost/or more secured manner.... The biggest WOW factor to me is the fact that if you really think and find a bug/requirement/solution, go ahead develop it and share it with the community, which then gets distributed across the million users. Being openly collaborative does help for the larger good!