HELLO , my name is harry and the centrifuge idea sounds great,, but i had a brain storm, has anybody ever used a cream seperator, on wvo,, i used them of milk and it works great, i was wondering if it would get out heaver stuff glycerine etc,,it seems like it would give you a even product out,,, i.m brand new at this and just learning,,, and want to get into this so bad i can taste it, i have a tractor,a truck and a jeep that are a diesel, thanks harry