Likewise. My N950 has an incredible keyboard -- it even have a proper control key -- but its operating system is completely dead in the water. There don't seem to be any modern Android phones that run on GSM and have physical keyboards. The Phonon Q has its SIM card soldered to the phone. I just ordered a Galaxy S Relay off ebay, which is last year's hardware and its physical keyboard is supposed to be kind of bad anyway. The state of physical keyboards in phones these days is terrible. The [overpriced] Blackberry Q10 is tempting for its hardware, and the fact that it comes with an Android runtime, but I don't really want to run QNX or have a smartphone running a bunch of obscure HTTP servers with pf managing the security between them -- or whatever bizarre model they're using.
I wish Shuttleworth would have added the physical keyboard and advertised it as the natural progression of the N900/N950. I would have purchased a few of them.