I keep thinking about the 394s I've done, and I only recall two. The first one was shipped to Knoxville....and got "lost in shipping". It wound up in the dead mail center in Atlanta. Some friends helped me find a good replacement, and I ported it for the same fella. Only this time it was picked up by the customer in person.
The saw that was "lost" was found on Ebay a couple of years later. The seller had bought it from a postal auction in Atlanta. I added quite a lot of interest to his Ebay auction, and it sold for a fair amount of money. That seller was a good fella.....he sent me half of the proceeds from the sale.
Those are the only two 394s I remember doing.