Gaikai's Cloud Gaming Service Condenses

So Dave Perry's cloud-based online gaming service, Gaikai, has launched. Well, sort of. Peculiarly, the site is currently pitched as "online advertising network", and seems to neglect selling the idea to us gamers, opting instead for enticing their commercial clients. There are ways to get in there and try the service, however, as explained on Perry's blog (scroll down a bit). Test games include Mass Effect 2 and Dead Space 2. So get in there, RPS readerhorde, and see what you make of it.