Cheers, they certainly beat all records in replying to me, most impressed. I am a bit of an Ashdown junkie myself, when I lived in Finland I had a MAG 300 and matching 410 plus a perfect ten for quiet work, sold those and moved back here and bought an EB180-12 and the ABM 500 plus 410 (though the 410 has been sold and replaced by a Barefaced Super Twin now). I'm also 'looking after' another MAG 300 head that our guitarist found in a skip, he changed the fuses and it worked just fine, it's what I'll use when the ABM goes in for service. I love the sound I get from all of them.