Odyssey owners chime in

This amp is on my radar as well. These amps are sonic matches for Thiel loudspeakers.

a lot of Odyssey amps you to be sold here, not so many anymore...

I purchased Stratos monos about 18 years ago and they ran flawlessly until a particular bad power surge that got one of them.  I sent them in to Klaus to be repaired and then he gave me such a great deal on new Kismet monos with upgrades that I went that route and am not sorry.  

I have been driving SoundLab stats almost the entire time and have never regretted the Odyssey amps.   I leave them powered on 24/7.

I purchased an HT3 (with cap upgrade) in 2006.  First, there was a hum issue.  With Klaus's assistant on the phone, I removed an internal ground wire.  Hum issue fixed.  A few months in, one of the caps went bad.  It was replaced for free under warranty, but I did have to pay to ship this 64lb. beast out to Minnesota.  Since then, it has been trouble free, and sounds absolutely fabulous.  I leave it powered up all the time unless I am going to be away from home for a while.  It runs moderately warm, but AFAIK, that's typical of the 3-channel models.

Odyssey, good reliable amps that are endowed with a high-end sound for a lot less money. Their is very little to criticize about build or sound quality. I haven't seen any for sale in a while. But it is important to mention here that selling most audio gear has been slow. To be competitive you should ask less then blue book for a quicker sale.