moranor@axis said:
I expected there to be a wider range of cars in the PC sims seems consoles are better for racing games but this will mean getting a new console for me...
Bold statement that, this may just spark off the 'ol PC vs console debate

I think it depends on what you want really, in my eyes Forza and GT are both arcade games, and if that style, along with a large selection of cars is what you are after then it an obvious choice.
Personally my console gets used for what it's good for - Mortal Kombat!
It's just an opinion of course and there is a lot more to debate, but I'm not going there.
Maybe the only other thing worth a mention which often gets overlooked is online multiplayer, and the player community associated with each platform. Something with mass appeal will tend to have a player community representative of that, same goes for a more specialised simulator type application.