I spent roughly $450 for the pair. I bought the less expensive driver, so saved some there. I've really been enjoying them. One of these days, I'll be building one for center channel duty. Just waiting to get budgets all situated.
If you go to the trouble of building them, (and they are a lot of trouble, no doubt,) and you have access to some form of EQ, they are incredible bang-for-the-buck speakers for music or movies