I have ordered a set of 166 for my 550 yesterday and Now in search of tires. After a whole of reading around the board and talking with friends etc, I have decided to go with 245/35/19 F and 285/30/19 R.

I wanted to go for Michilins PS2's but discovered that PS2's in 285/30 are out of stock for the season and will not be available till spring 2007 ( when New Stock is available)..as I don't want the Pilot Sport A/S (bad experiance- Twice with out-of round And bubbles)..What are any suggestions regarding selection from the following available tires form Tirerack, which are currently available; (or any other suggestions;

Bridgestone Potenza S-03 Pole Position
Bridgestone Potenza RE050A
Dunlop SP Sport 9000
Pirelli PZero Rosso
Yokohama ADVAN Sport

Thanks..