Myles, I'm back on the road again to getting another amp. The '94 Fender Concert that I got on ebay was damaged and they are going to refund me, so here I go again. I am going to get used, cause I can get more amp for the $$. I am looking at the Yamaha T50C (Soldano designed), the Seymour Duncan Convertible (60 or 100 watt, either one), and the Carvin X30 or X60. I have played each one, so sonically, I know what I am getting. Do you have any thoughts on any of these, good, bad, or indifferent? Reliability, potential problems, things to look out for, etc. Thanks and have a great holiday.