EVERYMAN should own a dremel, I don't use mine everyday or even every month but when I do its a lifesaver.
Dremel brand has gone down hill thought the last 10 years, they cant seem to make a switch that lasts for [censored] ! I have several dremel tools but I seem to use my craftsman brand rotary tool more than the dremel, and a Roto-Zip for all bigger stuff.