There`s a very good deal on high end cables from Best Deal Cables.  Use
code: apexcable for 50% off any cable, with no minimum purchase!  It`s a
great way to get some high end DVI or HDMI cabling for cheap.  Don`t be
fooled by those that say digital cable is cable.  It`s not true.  When
going long distances or high bandwidth (ie.  you got one of these new
higher end Dell monitors), the thinner 28-30 AWG cabling you normally find is
insufficient to fully carry the signal without drops.  Best Deal Cables
carries much thicker 24 AWG cabling that`s silver coated for better
conductivity.