Yeah we were going with *lated mix and what is worrying me are its solvent properties and how some of our trucks are older and contain a lot of rubber parts in the fuel lines. And no matter how hard you try you may not be able to replace them all. Also since there are different ignition points I don't know how this would affect us in the winter.

Also we have a big trouble with storage. I mean it will get expensive but I can deal with one time tank building cost but I can't justify putting ambulances out of service and repairing it.

I mean I want to do somethign for environment but it is a complicated road.