Dude, do it yourself. It may sound like its tough but it is literally the easiest amp mod you can do. If you can cut a rectangle and use glue you can do it, and it will look good. And the raw parts from Mojo cost like 25% of what they'll charge for an in house job.
.....Short on time, otherwise I'd take a stab at it. Looking for some pro help..
I sold an amp to this guy;
http://unclespot.com , in Lodi, (OK, maybe not Oakland, but not so far...)
He told me they did re-Tolexing.
Goodluck, Bruno