Currently looking to buy too.
R25 is about £141 (best ive seen yet)
Now if OcUK put them on special next week (cough, hello)
The GT wheel which still gets decent reviews is approx £65 or less.
What i like about the GT wheel is that it has all the PS buttons, the R25 does not. Persoally id use it more for PS3 than PC so im thinking the GT might be good enough but would like to hear from owners...
Is one quieter (grrrr grrrr) noise when turning the wheel?