Recently purchased a Hartke LH 500 from a fellow TB'er. I like the sound more than any amp I've had since my Dual Showman I grew up using. Larry Hartke says it was based on the Fender Bassman circuitry and also Alembics F2-B preamp. Alembics website says "The F-2B was inspired by the Fender Dual Showman amplifier." No wonder I'm so pleased with it's sound. .......................... For those of you that have experience with this amp (or just want to make a suggestion), what cabinet did you use? I need a cabinet and want a warm, round, old school tone. I'd prefer a single 12 or 15, but open to suggestions. Thanks for the input.