We now know when Onlive will be released and how much it will cost. Speaking at GDC, Onlive's CEO, Steve Perlman confirmed that the service will go live on June 17 in the United States.
It will cost $14.95 per month, but this could be cheaper if one pays for a longer subscription. Games which can be rented or bought will cost extra. No release dates have been announced for the rest of the the world, but more information will be forthcoming.