I bought a very cheap one from Harbor Freight just to keep the dust off the car, since part of it is painted now, while I am working on other parts. I smells so God aweful bad, that I am going to have to take it to the laundry mat and wash it, if I can. My wife said there is no way I am putting it in her washing machine.
When the car is done, I am going to buy a California Car Cover for it. My father in-law has one on his Corvette, and it is very nice.