Where do you live Lemoyne? I'll take that 777 off your hands if you are near West Tennessee.

I use the 50:50 isopropyl alcohol - windshield washer fluid. I buy it in gallon jugs from walmart. There is a summer and a winter formula, and I presume the winter formula has alcohol as an antifreez additive. I used the winter formula this past season and really liked the results. It dries quickly with no residue.