I own an MG30, and I use it as my living room amp. Set the contour of the dirty channel completely counter-clockwise, the channel volume to 9 o-clock, and you have a lovely blues tone on the edge of distortion.

Only con I see with this amp is how the effects are laid out. You cannot combine them, only use them one at a time. They could have at least put the reverb separately as they did in the MG100.

All in all, not a bad amp for its price. Easy to carry around for house parties too.

Izzy