Best Integrated Amp Of All Times?

Has anyone heard the Leben gear? If you can believe the reviews, this sounds like it could be one of the best; though relatively low powered integrateds.

I like two for performance to value: Bryston solid state and Almarro tube.

A quick vote on the value side of the offering. I have a fully modded Jolida 302B that with the right tubes (and yest I rolled quite a few to find them) is ungodly and still most affordable. I would still do separates if room allowed but -- this unit is marvelous.

Where does Jadis stack?

I'll nominate my trusty Luxman L-5 which was purchased in the 70s. I am still using it 30 years later to drive my surround sound speakers on SACD. Sounds amazingly good and seems to be missing that 70s SS sound (which is why I bought it in the first place).

http://audio-database.com/LUXMANALPINE-LUXMAN/amp/l-5-e.html