Hello, I have a k11 in very good condition but I have discovered that part of the body behind the sill in front of the off side back wheel has rusted out from the inside. I seems to be a water trap. Apart from the bottom edge of the sill the sill is ok. I do not seem to be able to find replacement panels so I was thinking that if anyone has a scrap K11 and if they could cut out the required section with an angle grinder I could weld it into place. Your ideas on this would be much appreciated and if anyone can do this for me do please get in touch. Thank you.