Something like Vollee(streaming a full version of the client from a server over 3G) would be possible, but a lot less likely then if we can actually run sl *on* the N900 which does seem do-able, but it would need to be heavily modified to support the N900 better.

In Vollee's case we'd need a company with access to fast internet and lots of servers capable of running sl and down-resing it for the phone.. That seems kinda unlikely to happen again, at least it does to me.