My first choice would have been Red, but they didn't have any on the lot spec'ed out the way i wanted, so i got Ti Ag. I'm happy, just so long as it wasn't black...for me, color wasn't that big a deal. Plus i didn't want to wait to order a car. But then again it's only beeen 5 months, so i'll have to wait and see how i feel in three years (which if i have this car that long it'll be a record.)
As far as silver or white, i'd go with white only because i have silver. I still like silver, but i like white a lot too.