$110 per megabyte. That's when we walked to school uphill. 10 miles. In the snow. Welcome to Show 077! This week's Topic: Retro Roundup! Topics and links discussed in the podcast... Aprigliano's blog entries on his father and the (formerly) mysterious CDC machine can be found here , and the Commodore 129 remix of the Bach tune that Commodore used in the 80s can be found here ... DTACK Grounded?…