I posted yesterday on how Google or Apple could run their own blockchain: <a href="http://www.bitrific.com/2011/06/my-eureka-moment-could-be-googles.html" rel="nofollow">http://www.bitrific.com/2011/06/my-eureka-moment-could-be-go...</a><p>It'd be great to see a tech giant do crytocurrencies no matter whether it's bitcoin itself (I doubt it for the time being,) based on bitcoin or a whole new system - in all of those cases I think it would support bitcoin as it currently stands.