Well I opted to do the masking thing, avoided any cleanup but took some time to cover everything that needed covered. Wanted to do several coats and wait between to let dry so didn't want to have to wipe between coats etc. One site I checked had a couple of good suggestions re covering up windows, they may be common sense but the suggestion was to open the top slightly and place a sheet of plastic over the windshield and hood then close the top. Same with the side windows. Worked very well. Thanx for your input.
Robbietoo