So what will happen to all of your old UMD games if you buy a PSP Go? You'll be able to procure digital copies of those discs, maybe even for free.
I asked Sony's John Koller, Director of Hardware Marketing for Sony, what the company planned to do for their most loyal fanbase—those who'd amassed a large collection of UMDs but who'd also like to play these games on the Go. His response:
We're in the midst of putting together a good will program. We'll be unveiling that soon [because] we actually think there's a significant group that will be upgrading from the 1000...In the past, we've seen a 20-25% trade-up factor, and I assume that's going to be the case here. We've modeled that. So we're looking at a good-will program—a short term good-will program that would continue for years afterward."
Short-term for years afterward? In other words, the program itself will last for years, but these digital game copies will be tied to either when you bought the UMD or the PSP Go—such specifics were not made clear.
Speaking more regarding the technical aspects of the good will program, Koller explained while the distribution model was still in the planning stages, the user's experience would be similar to Portable Copy—a way in which Blu-ray movies can be ripped and converted from the PS3 to the PSP. However, Koller assured me that users would not be ripping their UMDs. Instead, it sounds like Sony will use a PSN-based digital distribution model will "encourage" users to sign up for the service.