[eboleyn]

Update: couldn't resist and just bought one directly from Rythmik.   

WTB a single Rythmik sealed sub, open to any model in good condition, though a smaller one is mildly preferred.

I bought 2 Rythmik F18's for my main setup, and have ben liking them so much that I'd like one for my secondary small setup.

I'm located in Portland, Oregon.

[Tubefly]

see this

https://www.audiocircle.com/index.php?topic=176102.0

[eboleyn]

see this

https://www.audiocircle.com/index.php?topic=176102.0

Those are beautiful, though both out of my budget range and my wife hates beautiful wood and prefers plain black (yes, I think she's kind of crazy!).