I did a search and found very few threads about this amp, so I thought I'd start one. Tried one out in a music-store here in Norway and was blown away! Ran it through a GK NEO212 with a Fender Jazz bass, since I own both. Lots of headroom, weighs only four pounds and sounds warmer than my GK1001rb-II. Needless to say, I bought it! My plan is to split my signal through my Sansamp BDDI sending the affected tone to the MB-500 feeding my Mesa Roadready cab, while the parallell output goes to the pedalboard then the 1001rb and NEO212. Any thoughts or questions?