I've been using an Ashdown mag300 evoII amp with an Ashdown mag410t deep cab for a few years now, but the amp broke (something to do with the power supply in the amp???). I'm a little bit hesitant to get another Ashdown head even though i like Ashdown, just because it broke just outside its warranty. Anyway, I've got about $600-$800 to spend on a new amp that could go with my Ashdown mag410t deep cab (8 ohms). If it helps I'm playing a Warwick corvette 6 string pro. Anyone have any recommendations for a head to buy?