The thing I'd love to hear from people is what you'd like to have in such an experience. For me (personal opinion, and based on what people have told me many times before):
- 60 fps
- High res textures, especially on ME1
- Some shader improvements commensurate with newer GPUs
- All the DLC
- "Seamless experience" - the adventures flow into each other without having to go back to save import, menu screens, etc.
Agree / disagree? What else?
Bear in mind this is a "wish list" at this point...