I started my Odyssey adventure with a standard Stratos Plus mated with the Nightingales and sprinkled in the Ephyphony as well. Moved up the food chain with the Stratos Extremes and the Loreleis, then finally added a the standard Monos. Each step of the way the improvements were noticeable and of course the power and headroom was very notice. I saw the biggest difference moving to the mono blocks. But alas the wife would like her family room back and new furniture is pending. I just don't have room to house these beastly beauties

.
These are about eight years old(I've owned them for the past five). Black face plates, Odyssey logos bulbs are burned out which I preferred the darkness anyway. Each mono is fitted with dual binding posts for bi-wiring your speakers. I'll post pictures soon, but from my recollection they are in great physical shape. Sonically there are no issues either. I can go into details about the great they sound but there is plenty already written on that subject.
$1250 plus shipping and Paypal. These are no lightweights, so a local sale would be ideal. I'd be willing to meet anywhere near the Ohio border.