Yes, you can learn a lot at a Guitar Show!
I will be at the Bay Area World Guitar Show, Saturday, July 31 and Sunday, August 1, at the Marin Civic Center in San Rafael. Stop by my booth to drop-off/pick-up amps or just to yak.
I know it's a guitar show, and you're all harp players, but there will be more vintage amps (that you can actually try out!) in one room than you've ever seen before. Bring your mics. It's $15 admission.
Guitar shows like this are the best places to try out a bunch of old amps. These shows are held all across the country. Vintage Guitar magazine publishes a calendar listing similar events nationwide, so check it out.
Hope to meet some of you there!
Skip Simmons