A close friend is in love with his Presonus Faderport. Never really considered a control surface as a dedicated geek, gamer and daw nut - odd, you'd think I'd love new shiny toys.
The surprise - I freaking love the faderport in studio one. One sliding / auto updating fader that follows any selected channel on screen with many (M/S/R, automation, transport) controls to hand.
If cakewalk could secure a hardware partner worth a damn a small scale, low cost transport / channel editor for Sonar would be amazing. Perhaps many users, like me, would discover how real buttons and freedom from the mouse really help us in creative moments.