I agree with Craig and kday - this forum could definitely use some optimism!
Cake has done a great job putting together a nice piece of software that's pretty stable (since X1c), got loads of cool features and is very intuitive to use. They probably re-developed most of the DAW for X1, which is a dangerous thing to do with an established software and a large user base. I once went down with a company that did likewise, but never got out of troubles following the release of the 'new' product ...
I was reluctant to go for X2, expecting similar troubles and update frequency as with X1, but it's been good from day one. In terms of control surfaces they yet have to do their homework, and I keep my fingers crossed that they will do it. Apparently no CS works any better with Sonar than the VS700 (MCU has also a long list of similar problems), and according to posts in this forum no other DAW (except evil PT) has decent CS support, so providing that will give Cake another advantage over the competition ... If usability is key, X2 is spot on. Decent CS support will add to that and I think it'll come ...
I came in late into the VS-700, don't regret it and still believe in it. There aren't many options anyway, between toy gadgets and priceless zillion dollar digital mixing desks ...