I'm thinking something to match the new ultra thin TVs would be fun. Smaller Crossover at 80, And close-to-the-wall-able. Sure, I know it's not optimal but for a home theater, in a restricted space I think it has potential.

I'm also going to try to convince my wife that a speaker project would be fun for my soon to be 13 year old son. The table saw has just been too lonely... If only we weren't trying to buy a house.
On another note, I had guests over for the holidays, and there was much appreciation of the N2X speakers, especially on the top end. The servo sub ,shaking the room apart, was also greatly appreciated and coveted, but the pure enjoyment of stereo sound was what won the day.