From what I've seen of the K3, it is truly an impressive rig! But I think I am going to stick with my plans to build a K2 this summer. Having built the K1, I think I am hooked on the full-blown kit- building experience. So with that said, what is the future of the K2 (and K1)? How long will they continue to be offered and supported? 73, John, WA6L