Hey gentlemen, t hanks for the show firstly. The question is to rinse or not to rinse? i understand flushing just fine but recently came across a handful of products that claim to leach the salts from the medium. have you guys used these products? Are they worth the money or will i be flushing money down the drain so to speak. Gonna try a small bottle and experiment myself but would like to hear from the DGC crew. Guru surely has some science for me. Once again thanks to The Dude, Scotty and Guru.