Oh dear the excuses seem to get worse and worse. Here's what an EA representative said on its forums regarding why PC users don't get a next-gen update.
So it's not only LucasArts that are using lame excuses then...
The PC version of FIFA 09 is different to the Xbox 360 and PlayStation 3 versions because of the CPU processing power required for the architecture of the game.
The majority of gamer's PC's do not have enough CPU processing power for this architecture, so FIFA09 on PC has been built to have the best possible graphics and gameplay engine while still being accessible to as many fans of the game as possible. If the architecture was identical to the Xbox 360 and PlayStation 3 versions, FIFA09 on PC would only be accessible to 1-3% of the PC systems on the market.
Having said that, FIFA09 on PC delivers a very deep gameplay engine, along with leading-edge visuals.
So it's not only LucasArts that are using lame excuses then...