Acoustic Research is putting out the AR4131 blackVault speaker system with the goal of uniting high-performance components for audiophiles with the portability of the iPod. The 2.1 speaker system features standalone speakers and a stereo vacuum tube amplifier for that good ol' warm sound. As with most other such devices
, the blackVault will charge your iPod whilst docked. You'll be able to snag one in February for $199, which includes an aux in cable, remote, and a spare vacuum tube.