I think the emt is 20 off the top of my head.

Raising the loading above 8.2k loosened the sound - at 10k there was a pretty clear difference on rock. At 5k it got just a little bit tighter (not that much though) but the treble became shut in and a bit rough sounding. Robs WAD might give better account of itself at 8k or so than it did at 5.

All the resistor values are in paralell with 47k - for both mine and rob.