I use the ShuttleExpress with Magic Video Deluxe. A real happiness .... Button programming is relatively simple ... do not hesitate to explore all possibilities of programming the shuttle ... it allows you to move at any speed and in any what sense on the timeline ... The mouse is still useful but all operations to cut / copy / paste can be done with this small instrument that I can not do without!
A must have (but how could I live without it so long ????)