Would you be willing to answer a few brief questions about PlayStation Forums?
When does the PS3 Playstation now beta testing start?
Mod Edit: Updated title to be as descriptive as possible and added Ask the Community label. Check here for more information. Thanks! - TwistedTarantula
I think it's already under way. The people who are participating have been asked not to reveal any details, so if you're looking for any inside info, you probably won't get it.
the PS3 beta for PlayStaion Now started a few months ago. it is/was invite only.
Not sure if you've seen this yet.