Very informative, thanks Igor! Makes me go hmmmm... Congrats on the A4Q! -- Regards, Ken <^^^^^^^^^^^^^^^^^^^Ken Keith^^^^^^^^^^^^^^^^^^> < '86 Audi Coupe GT > < Schrick (waiting for install) > < Can I borrow someones 2084 & 2079?!?! > < '85 Audi 4k quattro (not running) > < '94 Saturn SL2 > vvvvvvvvvvvvvvvvvkkeith@qnet.comvvvvvvvvvvvvvvv>