Maybe we are misinterpreting Dave's mood and taking a real love problem for a technical problem And he's just refusing love in his life

My own experience looks a lot like Scott's. I have a piano background and I prefered the module X4 to the X1 ONLY because of the key feel, and had two controllers in the past. One fully weighted 88 keys Fatar and a semi-weighted Kurzweil 76. I sold the first (although the size and feel were fantastic - no practical use) and am using less and less the combination Kurzweil+X4 in favor of the Tyros. I am accepting and adapting well to 61 synth weighted keys. I even prefer now the synth keys to play certain sounds (accordion, flute, guitars, all synthy sounds, etc).

-- José.