Back in the 90's I worked at an Amiga dealer. I made a commercial for the store - with Videoscape no less - on a 3000. It only ran on tv a couple of times, but we did get some results from it... One kid from a neighboring town told us that his mom was driving him down the street looking for the place, and he yells out "there it is!"... He recognized the old house from the animation!
Coolest thing I did with my own Amiga was run MacOS, MS-DOS and Amiga DOS simultaneously.... but then I'm easily amused. ;-)