Hello all, Have Orion II, model 566, for sale. It has all optional roofing filters; 1.8 Khz, 600 Hz and 300 Hz. This rig does NOT have optional auto tuner in it. Non smoker. Rig is in excellent condition and can demo in shack, if local (VA.) No mic, as I don't operate SSB. $2700 plus 50/50 split on shipping/insurance. 73 de Steve, NR4M