I know you guys are on a final fantasy high but I'd really like it if you took the time to listen to this video for used games if you already haven't.
http://www.youtube.com/watch?v=2G_f8YBy39M
I find it really weird why people against used games have sided with asshole retailers instead of supporting developers who actually make the games we love. I know we tend to think of the worst possible scenario but if used games were gone the games WOULD get cheaper and sales aplenty over time, the PC market is proof of this and has been enjoying it for years.
Sony has lost a lot of money and they are definitely going to have something that will hurt their white knight appeal come E3. But we have to realise Sony is not a charity and needs to make money in order for developers like ND, Sucker Punch and SSM to continue making games. It's either going to be pay to play online or anti-used game policy and I am strongly for the latter.
If you still feel you will get screwed over with anti-used game policies you have to understand we're gamers we are not going to quit gaming because of our passion for it. So, you either get screwed over and support retailers or you get screwed over and support developers.