Geeks love gadgets, but geek dads usually don't have a lot of spare cash. Enter Gearlog's Cheap Geek section which lists shopping deals from around the net. Examples include like dirt-cheap MP3 players, $100 Xbox 360s, and $58 G3 iMacs (the later of which is a actually a good deal, as a G3 running Mac OS X and upgraded to 512 MB of RAM can make a great computer for the kids ... especially young kids).