Hi -- I may be the only member. I just bought a CD30, 30 watt two-channel all-tube amp. DM also makes a 60 and a 120 watt version, lord knows why, because the 30 watt version has enough power to level a city block. It has a 12" Celestion "Rocket 50" speaker, channel switching, and multiple stages of overdrive. It's essentially a boutique tube amp that an ordinary guy like me can afford, unlike the Dumbles or Two Rocks. I hope that other owners of Dean Markley tube combo amps will show up here so that I may commune with them.