Best Buy via eBay offers the Logitech G933 Artemis Spectrum Wireless Gaming Headset, model no. 981-000585, for $159.99 with free shipping. (Amazon and Newegg have it for the same price.) That's $40 under our mention from last month (which included a $75 Dell gift card) and the best outright price we've seen. (It's also a current low by $15.) This 7.1-channel, 2.4GHz wireless headset features a noise-canceling microphone, up 12 hours of battery life per charge, customizable RGB lighting, multi-source audio mixing, three programmable G-keys, on-ear controls, and USB and RCA input.