So I went to Samash the other day and I got to play the LH1000 Hartke head through a Eden 2x12 (8ohms). Man oh man I didn't go past the 1 on the volume knob. Plus, this thing is dead simple like my PB500. The guys at Samash were willing to knock off about $50 bucks the list price. I'm planning on going back next week, but I'm thinking that if I get this head I should try it with a 1x15 since that is my current set up (old Carvin V115 500w 8ohms). If I'm careful I think that the head would work with the 1x15 or I could trade in my Roland DB115 for the Hydrive 4x10. Anyone use just the Hartke 4x10 with this head? I heard a lot of bad things about this head, but I think it sounded quite good...maybe it was the cab.