Your dealership will probably not voluntarily fax you any key sheets, so you should call them yourself. I faxed mine over about 3 weeks prior to scheduled delivery and everything worked out fine.
Regarding the prep, it takes 1-3 days depending on the volume of cars the dealership has to prep. Mine took 1 day. My car also took about a week to ship from the VPC -> Buffalo, NY (not too bad) but it only stayed at the VPC for 3 days (and they even swapped the tires for me).
Regarding the prep, it takes 1-3 days depending on the volume of cars the dealership has to prep. Mine took 1 day. My car also took about a week to ship from the VPC -> Buffalo, NY (not too bad) but it only stayed at the VPC for 3 days (and they even swapped the tires for me).