So I'm in the market for a new amp and just wanted to know what people thought of these two amps. I'm in Australia so prices are very high so don't get confused. So I can get a Maz 18 head for about $2000 new or I can get myself and Z-28 head used for $1200 (not sure how old it is on ebay at the moment). I'm after a versatile amp that will take high gain over drive pedals really well, but have a nice gorgeous clean sound as well. Any thoughts?