I'm sure you know already, but BloodAsp was given permission to do GT5 unofficial and the Infitech2 pack is based on it. If you haven't already looked/played it of course.
Nope, did not know this. As indicated in my previous post, I kinda got burned out on the game again and haven't been playing much - thus, I don't always pay close attention to what's been going on. I did hear some rumblings about some "unofficial" GT with some sort of "endgame" added to it... so now I'm off to d/l and check the modpack out! Thanks a bunch for the tip, maybe this will re-ignite my burning desire to play again.