What 'screen' for driving sims

[Static man]

I'm considering buying a high-end games PC (~£2k) to play GTR/2, GTL. But just realized these games are fairly high resolution - unlike GT4 and RBR on the PS2 which I play on a 28" CathodeTV. I can't really imagine playing on small computer monitor after using 28". But a big monitor would be too expensive. So how about a TV (LCD or plasma) - would that do? And if so, what kind of compromise in detail would that entail bearing in mind I'm also considering the new 8800GTX graphics card because I want the best graphics I can afford. What do you use?

[Static man]

Thanks.

Just realized my CRT TV is 21" not 28"!
So Yes, I've decided a 20-21" LCD monitor should be adequate (even though a projector would be nice!).