We were promised cloud gaming nirvana on June 17, and OnLive has indeed kept to its self-imposed schedule. The new service that allows you to play resource-hungry games via only your browser window has taken its first steps into the real (non-beta) world with an initial catalog of 23 games. It'll be free for the first year for those who showed faith early on and pre-registered, or $15 per month for new bandwagon riders. Do let us know your thoughts if you've gotten onboard at this nascent stage: does it play