It's been over three years since Thermaltake surprised computer enthusiast circles with the Level 10 full-tower ATX case. It was both elaborate and absurd in its features and design, costing a not so modest $700 then. That case has since been succeeded by a series of more reasonably priced Level 10 cases that maintained the original's distinctive appearance as much as possible. More recently, Thermaltake has introduced computer gaming peripherals under the Level 10 premium name, first with the Level 10 M mouse last year and now with the Level 10 M gaming headset...