I miss my 98 Valk also. Those 1520cc Valks were really unique motorcycle...looks and sounds!!! My best riding buddy has two 1520cc Valks, a tourer with custom paint and an interstate. He thought about getting an F6B, but a good ride always changes his mind.
Really enjoyed the 154k miles I put on my 2002 GL1800, and the 18k that I put on my FJR1300, but I am really enjoying my F6B for now. I wish they were all still in my garage!