I was just wondering

With the economy downturn, layoffs,or if just penny pinching forced you to sell ALL of your audio stuff but just ONE PIECE. Which audio device or equipment would you NOT be able to part with?
Mine= Benchmark DAC1USB.
I know there are other modded and DIY kits out there that some like alot more than the Benchmark, but this piece has made the biggest difference in my sound. It is linked directly to my amp (no need for a preamp), makes a great headphone amp, and acts as my external DAC for both my CD player and modded
Squeezebox music server!!