I took a random plunge and bought the Williams earlier, joined in a few hosted sessions and I can that I love it! There's a real sense of knowing when your on the edge (and when your just about to cross it).
My only problem with iRacing at the moment is a slight hint of steering input lag, Its probably about 0.2 seconds at a random guess, but its no where near LFS's practically instant response time - anyone know how to get rid of this in iRacing? Its more noticable if i do a slalom type swerve motion with the wheel, there's definately a delay there, it makes saving slides and predicting things the way I do on LFS so easily, almost impossible at times. It just makes all the cars feel a bit... "Sloppy", with LFS you feel like your part of the car (without sounding too lertsy), its like your 'One' with the pixel beast.
Anyway, enough with the blabbing.
F1 = good
Steering Lag = bad