Go ahead and just strip off what chrome you don't want. Theres a few ways to do it and you can find answers in the questions section if your not sure how to go about it. Thats a very nice kit your building here, keep it going.
Just stick it on the shelf or cabinet with the better side out. : ) It's kind of like when my wife makes me grilled cheese. The top looks great but you better check the bottom side ! : )
Getting 2 or 4 cars done with a sheet of BMF can depend on the car. Some cars just use more foil than others. I too have peeled up and laid it back down without any problems.
Thanks Carl. Hope to finish it next week if I can. Daughter home till Sunday and then I have to do the Christmas lights and decorations in and out of the house so building time may be more limited.