I will definitely pay cash for the vehicle.
If I leave before I have owned the vehicle 6 months I may just leave it behind until the 6 months time has passed as it will ship separately from my household items anyway.

Does serviceability become an issue if bringing in a built for USA car?

Is the Audi A6 or A4 built differently for Europe as it is for the US?

What about resale value, any one have ideas on the resale hit I may take if I decide to sell a US model?