Gear Junkies have the scoop on iControl - a Garageband-dedicated controller with transport controls, a shuttle wheel, lots of buttons and encoders. Details are sketchy at the moment (It seems to have audio out, but not audio in) and the big questions will be "Will it work with Logic?" and "Will it work with a PC to control Cubase?", but I'm just pleased that:
a) It doesn't have any horrible shiny silver plastic
b) It has fake wood end cheeks
c) It only costs €142. Result!