More improvements

Replaced the TiVo Series 2 with a TiVo Premiere, and drilled a hole in the back of one of the cabinets to conceal my wireless headphone transmitter and external hard drives.

 

Next steps: Install XBMC on Raspberry Pi for HTPC functionality, find a good powered subwoofer (potentially to fit in the box to the left of the media center) and improve my cable management.

Done