I am a "Crunchy Con" and didn't know it! I am glad to see Gen-X'ers embracing this idea. I agree completely with his thesis!
Our familiy is there too. Though I'm not sure that I like having a label now. ;^)
Life in suburbia was too noisy in so many ways. The traffic, the bigger and better jobs, the materialism, the pressure on our kids, etc. Enough was enough!