I know this sounds a littlt mental, but I want to try this next gig. Take my Eden WP100/WT1000 head and bridge it for about 750 watts into an 8 ohm D-410XLT. Now, take the DI or tuner output signal from the WP100 and run it into the input of my V-4, or Bassman 135, 100 watt tube head. Run the tube head into the Eden D-210XLT cab.The tube head could be EQd to whatever you need. Would the result be tube sound with the solid low end of a SS amp? If I wanted to get real creative, I could stereo my Eden into the 1-18(low), and 2-10(hi) scoop the mids, then run the tube head into the 4-10 and EQ that for mids only. Wouldn't that be killer?? Do you think there would be problems with even/odd harmonics?