Just in case you hadn't seen it, Emotiva is offering free shipping this weekend. The LPA-1's replacement, the UPA-7, would run you $649. More expensive, true. The UPA-7 is the same size as the LPA-1, same look, slightly heavier, and with 125W to all seven channels.
I'm not promoting Emotiva (or trying to push you away from an LPA-1), but since you are looking at that brand anyway, I just wanted to mention this weekend's sale. Good luck in your hunt!