Hiya Steve... the main gripe form me really is not faders and the 'usual controls' such as transport etc. For me the total botch of the eq and plug in control is a painski, and a genuine one at that. The 700C will still give you the basic stuff as mentioned but after having excellent integration under 8.5, it does now feel like you have a Ferrari that is missing a few gears or is running on the wrong fuel or something. It's just broken and a disappointment when mixing.
X2 is looking so far to be good enough to stay on board with Sonar still but the surface issue is now past old so personally I'm giving it a little longer and then will jump to something else, possibly an MCU again because function wise, that's pretty much what I have now (except with a much bigger footprint AND the lack of fader expansion as an option) and the only thing that stopped me doing this already was the hope of better integration with X2 (hasn't happened) and the lack of level meters on the surface which was always one thing I missed with the MCU previously.
I don't want to sound -ve but I'm of the sound (pun?) belief that the 700C will not return to it's dizzying heights of awesomeness. It would have happened already and NOwhere will you find information to support a hope for Cake 700C fixes. It would be fantastic but they have moved on...all the way to X2.
Hope this helps answer your query a bit?
Hey Jeff I remember the Zimmer man and his Fairchild in some ancient article somewhere in the distant past... can not believe your wife could deny you such greatness... harsh indeed bud. Trade her in? <gulp>
Cheers.