Just joined the forum to be a part of this great community of enthusiasts and professionals. What I wanted to ask you guys was what are your thoughts of Carpro EcH20 and what place does it have in your arsenal. I recently purchased a bottle to try it out and I didn't think about it until I started buffing it off. We toss out our microfibers (I just use them for interiors or wheels after) when we use them for Cquartz. With Sio2 being a common ingredient, does this also apply to EcH20?