what s up Pampo, I read a lot of positive review for these product, especially regarding there anti-static properties. I think the difference betwee 1000 and 2685 is that 1000 is for hi-temp application (not 100% it is from their web-site). I am probably going to get some 2180 to try it out soon as I just got 109jetseal and read some negative review about it. I ll try to apply two coat and see for my self. 2180 seems really to be long lasting and anti static which is great but I de like to see pictures of how it looks, anyone tryed it???