check ebay. emotiva sells some refub gear (direct from emotiva, not a 3rd party) from time to time that include factory warranty at heavily discounted prices. i bought two XPA-1 monoblocks for less than 1/2 price compared to a new unit.
Those days are gone. I bought a pair of XPA-1's off of the jadedesign Ebay store at a great price. Now the listings are basically $50 under new list.