Don't know for sure if it's the lowest, but I got a great price on a 10,000 lb Engo winch from Rockridge 4 wheel drive:
That winch has worked out well by the way.
Guy
Great winch at a very good price. The guy that owns that company is one of the former bigwigs for Ramsey winches.
Here is the best deal I've found on them.
Krawl off road. The prices seem to be the best and they offer free shipping.
They did pretty good in in Petersons Fourwheeler magazine winch shoot out a few years ago.
Winch Shoot Out. All that said, like SuperWinch and a bunch of others, it is a Chinese manufactored product. It is an American owned company though and support and parts are avalible.