Ok i went to the UPS store picked it up.
Very nice unit, heavier then i imagine.
turned off X , left POP off. and thats about it.
very quite except when i was near Home Depot and CompUSA stores.
but even then it's not bad with the auto mute feature and the mute button just near my finger (driving Acura TL and the power 12V is just near the shifter).
Didnt get any real alert yet , but i had real short drive.
My Dilemma now is this , there a small scratch on the front side, near the laser sensor . I'm not sure now if this X50 was returned by someone and if so was it defective and got fixed ? or just a random scratch.
kinda sucks to pay $300 and get that ....
One more question , where can i get a leather case for it ?