http://www.gamasutra.com/php-bin/news_index.php?story=10458 http://www.1up.com/do/newsStory?cId=3152832
This is EXACTLY what we were going to do on the Gizmondo, without the subscription, we were going to sell our SDK and allow people to share user created games amongst themselves. DD
Nintendo had been hinting at going in this direction with the Wii, as well. I like it; be interesting to see what gets put out there.
I think all 3 have hinted at doing something like this (with one of them having done so already). It sounds like these consoles will be great for smaller, independent developers, assuming services like these take off.