pilot plantsI lost a bundle once before on a biofuel pilot plant. There was a hitch in the technology which caused a delay of a year or so but the real problem was that the delay was the final financial blow which gave control to predatory lenders. So that would be my worry down the road here, not that there is any problem now, just keep a close eye on how the revenue model develops regarding capital projects. Other than that I can see being here for a long time.