[Biturbos4] New tire time!

[Aurangzeb M. Agha]

My Eagle F1's are starting to seperate, so I need to put new tires on.  My 
tire guy reccomends either the:

	Fuzion ZRi or the
	Falken Ziex 512

Has anyone had any experience with these tires?

What do you guys have on your car, how do you like them for performance, 
and most importantly (from me), how are they for sound?

Anyone reccomend a good, durable tire out there that's decent in price?

Also, anyone put non-unidirectional tires on their S4 before?  I've always 
only had uni's, and am hesitant to move away.  Any thoughts?


Rgs,

Zeb

'01 Silver S4