I've used the Falken 452's and have had no problems but wait for Rhyso to comment 
Only if people start paying me to repeat myself

But in the meantime............
Falken 452's are THE worst tyre I've ever had fitted to a car. The budget tyres on my girlfriend's Clio are better than those piles of sh!t. IN fact, sh!t is better than Falkens
Here endeth my two pence
I'm sure Steve will be along shortly to re-iterate what I've just typed
