I am selling a pair of black Paradox 1s that were built by GR Research. They are in excellent condition - I can't find any flaws. These are similar to the AV1 but with better, more expensive Focal tweeters.
They are the last edition which has the new woofers, and they have all the options that were available including Black Hole 5, teflon silver wire, and braced cabinets.
450 + shipping.
http://www.gr-research.com/discontinued/paradox_1.shtm