I can still get veg oil at 60p/l (I have a trade card) and I think I can get a supply of used, cleaned veg oil for 35p/l. Even at 60p/l that's a little more than half price. The problem with the price of veggie is in a small part due to the increased uptake by diesel owners, but in the main due to the really poor harvest this year due to the inclement summer. When the weather starts to warm up again I think I will probably have a go at running 10% veg, maybe up it to 20% if that goes well, even with a Lucas pump.