Call me an old fart. I have used Linux for over a decade. I have used dozens of distros and desktops. Blackbox, Fluxbox, Enlightenment, XFCE, KDE, Gnome and yes, Unity. Over the years of experimentation and practice, I figured something out about myself. I always come back to Debian or a derivative and I always come back to Gnome. This combination hits the sweet spot for me and if Ununtu chooses to move in a different direction, I choose to find an alternative.
I don't get why I would want to add layers of cpu eating complexity, just to simulate what I have right now. I see the direction Canonical is moving. Smartphones and tablets may be the wave of the future but this old fart knows what I like on my desktop.
Deb + Gnome = Perfection