I was wondering if anyone uses/has an opinion of the California Water Blade, a product sold by the California Car Cover Company, a mail order company that also sells the California Car Duster (gee, must be a California company!!)? The product is described as a 3 x 10 strip of "medical-grade silicone," with a handle, which removes "90% of standing water on any surface without scratching or streaking" and "produces 15-times less friction than a terry-cloth towel, and won't retain materials that can scratch." My sister uses one on her Honda and it seems to work really well and quickly, but even tho' my Healey's paint job is pretty old, I'm kind of hesitant to use it.