[witecap4u]

Few questions to start off with, but still working my way through the FAQ thread.

I plan to pickup a rental car in Paris and drive down on Friday morning, I like driving so no big deal. Also I would like to use the car as a "home base" to get out of the elements and or catch a few ZZZ's.

Do I need to purchase parking pass ahead of time or can those be purchased at the track with the GE pass?

Will I be able to arrive on Friday and park and leave the car till Sunday(possibly come and go) or do the parking only lots need to be cleared out on Friday night?

Will I be hassled for sleeping in the car?
Are there any places to get a shower without getting a camping spot?