LOL...
Don't get me wrong, I love Win7, I run it on my HTPC and users have nothing but good thing to say after we've rolled out 500 new Dell's with Win7 on them.
I just can't be stuffed having to deal with a BSOD if, say, I developed a bad sector on the HDD where the MBR sits. Yes, running a SSD will minimise shit like that from happening...but I deal with enough of that crap daily. The Stag's my place of "zen"!!
I know a carputer is more flexible and whatnot but by the time I get all the parts the price is pretty close to what I can get one of these Alpine HU's anyway...