I was reading this entertaining thread and no, I don't have the Lovecrap system but I did have a thought. The biggest problem with the Lovecrap system is starting it on cold veggie which leaves carbon deposits. Well after a while the internal temp of the engine gets very hot and if you run your diesel as hard as I do such as on the freeway or up long hills, wouldn't that blow away any of those deposits? Also what risk would there be if you used this one-tank system but blended veggie with some diesel to thin it out? Would the risks be less? Just curious...