If you're like me and are too afraid of your wife to cut her foot pedal cord off the sewing machine for your Dremel control, here is a link to a little beauty that I found.
There are a few of these online, but it is just a universal foot pedal with inline plugs that you can just plug your dremel right into. It works great, i'm not sure how I ever used my dremel without it before now.
Happy grooving.
Ken