What will keep momentum for The Playstation 3 high?

[Pycus]

I think that sony has some room to do a ps3 go kinda like a "all digital" system without any disc drive. That would probbably lower the system cost enugh (stating 50$) probably from 249$ (actual ps3 hardware cost according to sources fudzilla like) to 199$ and that price point' d be a definet system seller because as you all know in 2010 PSN will have additional paid content. Im guessing that it's gonna be full game downloads which'd seem perfectly reasenable if they go with full digital ps3. I know that ps3 primerly was a blu-ray player but with sony's videos and future discless netflix I guess that hd videos won't exacly need to be disc-based. And possibly sony could use a microsoft strategy to that ps3 go with need of a subscription to have access to that full game download option probbably with music, videos, comics and standard (free) psn content alike. That could be an very interesting option to gamers who have good internet connection and who don't mind occasionally (like sms paid for a day of acces) paying for some varied subsciption options (like a week, 2 weeks, month, 2 months, 6 months, year, or for lets say lifetime acces for lets say 150 - 200 $) , could sell.