Quality Would you consider this product to be made well? How dependable? For a little practice amp, this has held up pretty well! I don't think you could gig with it but maybe for little coffeeshop duo gigs. Features What do you consider to be the best features of this product? What features would you add to this product if you could? I like the built-in compressor, but the effects are a little cheesy. I hardly use them. Sound How is the tone? Sometimes you want a deep round clean bass tone, sometimes you want some warm and fuzzy, sometimes you want some grit and grind -- this amp has it all and is extremely versatile. I think it would be a great amp for private instruction as well since you can kind of adjust and match the tone to the bass tone on the original recording.