Dutchtronix is selling AVR Oscilloscope Clock kits. No need to sit down for the kit price, at $35.00 this will make a great addition to any workbench!
Video after the jump.
“This AVR Oscilloscope clock is available as a kit, using all through hole components. The kit included ALL components necessary to assemble the board shown below, including a preprogrammed ATmega168 microcontroller. It does not include an oscilloscope. It also includes connectors for the Power and RS-232 headers on the board. The user can use these connectors to build the power and serial communication cables.”