I'm not interested in selling the Exposure. I think this is a product which I will be happy with for years. If I do end up with 3+ exposure power amps, there are numerous configrations I could play with. I may end up monoblocking the lot, or I may end up using just monoblocking the stereo channels, or even bi-amping. As long as the Exposure's are well matched with my speakers, which I am fairly sure they will be, they'll be around for a while