I have been going back and fourth on if I want to buy Gran Turismo 5 Prologue on the disk or from the PSN store. I think I am going to go with the store though. I did a little bit of research and I’ve cleared up one of the biggest problems I had with going digital download. I was concerned that some day my PS3 would die and I’d lose all my downloadable games, this is not the case. If you download a game from PSN you can download it on up to 4 additional PS3 units (if logged in as your PSN ID). The game can be redownloaded as many times as you want from those 5 PS3s.
The benefits of disk-less gaming are too tempting to ignore. I love the idea of not having to go switch disks, especially for a game that I’ll no doubt end up playing pretty sporadicly after my initial push with it.