I was thinking, that I could make house calls to come and change the fuel hoses on site for $200, that would include all the hoses and fittings.  
I am in the Seattle area in Lynnwood and would travel within thirty miles.  
Those of you who would like me to come and do it, send me an email with address and the time of day that would be convenient.
Anything to save a Vanagon.  
Zoltan