Not on the Valk. But I did one on a GL1200 a few years ago.
Kosman Specialties used to do them.
Then something weird happened, (I believe someone retired?) at which point Custom Metal Spinning took over this aspect of that work.
http://www.custommetalspinning.com/Odd site. You need to go to the site, then download the "Motorcycle Weldup Form", email/fax/snail mail, then give them a call.
When Kosman did mine, the welds are some of the best I have ever seen. IIRC, it was about $600 maybe 5 years ago. Prolly more now.
