Me too, I've just bought a HTC ChaCha! I was disappointed in my research that Android phones haven't been built with physical keyboards in years!
I don't like the sliding keyboard either.
I don't like the sliding keyboard either.
Droid 4 is a currently shipping phone that has one. I've been using it since Droid 2. Don't care for the extra heft and sub par picture quality, but love the keyboard when an emergency comes up and I have SSH into a server while away from a proper computer.