Repeat: "... what is the most recent tDR work that you like?"
In other words, that you find to be superior work.
And back on topic, another download I might be willing to pay for, assuming I could afford the PS3 and all time and money costs of going online with it, would be a full options package to customise the game modes and racing conditions to my liking. Being able to allow or disallow any weapons or manoeuvres [such as barrel rolls], to change HUDs, etc etc.