Guys, after a year of searching and waiting, I have finally found the car that perfectly suits my need and taste. My only concern now are the papers needed in acquiring a 2nd hand car.

- What do I need to prepare for the transfer (and how much)?
- What do I need to ask from the previous owner?
- What, in particular, do I need to double check in these papers (to avoid
problems in the near future)

Thanks in advance and more power to your site!