I use a Linhof Tech in 4 X 5 and the Ebony at 8 X 10. Metal is more rigid than wood, it's just how God made them and the best manufacturer in the world can't change it. That being said, at 8 X 10, the Ebony gives the best combination of weight, movements, quality and convenience of use out there, and that's why I chose it. The asthetic of a metal camera is quite different from that of a wood one, which you will prefer really does depend as much on your personality as comparison of spec sheets. Ebony cameras are beautifully designed and extremely well-made, and I'd be happy to talk to you any time about my experience with mine.

Nathan