My first valve amp, age 15, was a Marshall JTM30. This amp triggered my valve obsession and now I build valve amps for a living!
I upgraded to a DSL50 during my Gary Moore phase and used that for about a decade, until I started using my own designs.
I've repaired just about every valve amp made and have a love of vintage Fenders, Vox, and Marshall amps. But who doesn't?!