Sound — 9
I play through this amp using a Hamer guitar. They sound pretty good together. Like somebody else said, this amp puts out a lot of sound for the size of it. It can run off of 6 AA batteries. It has a great clean sound, and the Rectifier channel is good for alot of different distortions. It also has chorus effects, flanger, delay, and reverb. All of these effects are pretty decent.
Overall Impression — 9
Overall this is a great amp, but not loud enough for gigs or jamming with your drummer (in my opinion). If this amp was stolen or lost, I would either get it back or buy another one. I like all of the different amp models on it. It also has a digital tuning fork, but I don't think its too useful unless you don't have a tuner with you. The MicroCube kicks.
Reliability & Durability — 10
I think the amp is built very well. I haven't dropped it or anything (yet) and doesn't get scratches on it too easily. It has been cranked a couple times and nothing has happened. I don't see why not to give it a 10.