I believe you're correct in saying the reason for just one rear foglight is so people don't think you're riding your brakes.

As for bi-xenons, if you leave the lights on in the "O" position, the...

Something VERY minor, but there's been a typo on the OSD price list since I got my V70 in April.

Under the "Sport Package" for the 2.5T, it lists "Leather upholstery with sport tyres"  This...

I'm fairly certain this is considered an "option" rather than an "accessory" and as such must be included with your initial order, though you can always ask.  It'd probably have to be installed...

We did a loop to/from Copenhagen from Gothenburg.  On the way to Copenhagen, drove to Helsingborg, took the ferry (20-30 minutes) (nice break from driving) then drove down the Denmark coast to...

I left a half tank in when I dropped mine off in July, and it arrived in the US with the half tank I left in it.