I know it's been a while since you've posted but I've got 14-15 welds I need to have done. Were you were able to find someone good? I would greatly appreciate any info!
Just an update, I had my kegs welded at Kemco Industries in Sanford, FL which is a little bit east of Orlando. They aren't cheap but they took the time to understand exactly what I wanted and did a really good job on all of the welds.