Has anyone purchased this product from Microheat or other manufacturer? Does it work and are you pleased with the performance and quality? It is on ebay for $120. I had some issues with the wipers on the H3 last winter and changed them out as they were freezing up during a drive up to Vermont. I switched the stock blades out (which suck) with some silicone tripledge wipers, but I have a feeling that this alone will not solve the freezing problem as the H3 windshield is literally a vertical mount.
