I am familiar with the Xanadux project which is working on porting Linux to various WinCE based smartphones. However I'm not aware of anyone doing the same for Nokia or SonyEricsson phones. Are there no such projects or have I just not found them? I'd have thought phones running Series 60 were likely candidates to have other neat stuff ported. Is this not being done because it's harder to get into Symbian, or is it not being done because Symbian is much more functional than WinCE?