An interesting "mixed bag" of opinions here. To add one more voice, I've been using LAST preservative on my vinyl records for about 30 years, and have had uniformly good results with it. Of course, I thoroughly wet-clean my LP's first, using a Nitty Gritty record cleaning machine, and then apply LAST. During the past several years, I've sold about 1/3 of my record collection to people who frequent Audiogon, and nearly every one of them has written me to comment about the excellent condition of the records. The great majority of those LP's had been treated with LAST.
