Hello again all, I suppose the most critical aspect of running on a mix is the size of the usage. Me, I'm lucky in that repect. old, retired, and my nominated annual mileage for insurance purposes 4000.I make that 78 miles per week. At the moment I can manage that easily on the output from my local and it also affords me an interesting pastime solving the logistics of dealing with the mucky stuff and turning it into a golden useful commodity. In fact I may even be tempted to swich to 100%. At the moment I use a small vintage brass double action pump from the 5gall cans into a couple of yer actual sweet jars 4ltrs each, these are placed into a large saucepan which is used as a water bath to heat then settle for 7days before filtering. My filtering arrangement is simple--- I cut 5micron sock half way up and restich to make two, line each with a denim home made sock -- My collect vessels are plastic washing up bowls placed in the bottom of a black plastic bin bag, each filter is hung up above its bowl, bung the oil into the filter, carefully pull the top of the black bag so that the filter is contained in the top of the bag, tie a piece of cord round the top of the bag so that the whole lot is sealed within the bag -- bobs yer unc. no mess and no added dust, dog hairs and all other kinds of junk that is attracted to WVO. Peter