I bought a Randall RG200G2 about a year and a half ago from a local music store and i am not impressed. The tone is inorganic and there is alot of hissing when in overdrive, but the biggest problem is how the fan-cooled heatsink seems to be burnng when i play for extended periods.
I take care of my equipment and follow the warnings in manual, but already this amp has died on me twice and i am hesitant to replace the speakers once more.
The G3 series may not have these problems, but i would recommend a standard 100 watt combo instead of the monsterous 200. If you have already bought the amp, do not ignore the smell of burning components and consider an auxillary fan.