I've been looking into getting one of these as a practice amp for home use, as I'm deeply impressed with all the videos and reviews I've seen of these tiny amps. It's a collaboration between Yamaha's musical instruments branch and their hifi branch, and packs a 20 watt stereo amp and two full-range 3" speakers. It has 15 guitar amp simulations and 3 bass amps and a whole bunch of effects. I'm planning on using it for guitar mostly, as I really like the idea of a small all-in-one solution that I can take anywhere, that doesn't necessarily have to rely on a computer or external amplification (like a POD). I'm really curious if anyone has ever tried one, and in particular for bass - as none of the reviews I've seen seem to cover bass.