Heh. I'm about the same age and agree completely. Actually this is one of the main reasons I stopped carrying DSLR around — everyone's got one nowadays. And when I'm off work, i'd rather just enjoy the experience than try capture it.

When at my desk docked to 27", Magic Mouse it is. Even despite the accidental swiping gets bit annoying at times.

I did have go with the Magic Trackpad but it somehow didn't feel precise enough. Funnily enough on the go I use only the MBPr trackpad. I did experiment with a dual setup too: MT on the left side of the keyboard for gestures and MM on the right but that didn't really fly in the long run :)

Colleague is using Bamboo for everything and looks quite handy, with exposé and other basic gestures hotcornered.