I think its safe to say everyone heard about the GT HD bs, and if you havent yet, let me break it down for you.
the game will end up costing you 174 dollars (roughly) to have the whole game on your ps2 hard drive. No I wish I could make this up. Sony sort of explains this....

Available this winter, exclusively on PLAYSTATION®3, Gran Turismo™ HD serves as a glimpse into the evolution of the franchise and provides gamers with two types of game modes that offer an unparalleled racing experience suited for the next-generation of gaming. In Gran Turismo HD, gamers will have access to GT HD Premium and GT HD Classic. GT HD Premium features cars and tracks like never before in full high definition quality. GT HD Classic features unique online gameplay that not only provides head-to-head racing, but allows for the long awaited feature of additional cars (ranging up to 770 car models) and tracks (up to 51) available through ongoing downloads. During gameplay in Gran Turismo HD, players have the ability to manage race regulations, online competition and communities, as well as organize race events.

With unlimited network gameplay and dowloadable content, Gran Turismo HD opens doors for further opportunities of online entertainment on PLAYSTATION 3. With the availability and range of cars and tracks featured in Gran Turismo HD, this "Pure Driving Simulator" encourages and enables players to create their own "World of GT."

There you have it....sort of....I guess....

thanks 1up for posting this.