The Tachyon helmet mount can only be used on the right side of a helmet, and features no padding on the inside.

ENGADGET: Tachyon XC HD helmet camera review

Pivot will program around the clock (no long-form infomercials padding fringe periods).

WSJ: Pivot, network for millennials, tries to change TV

Currently, there's no option for cloth-wrapped padding -- Turtle Beach says most of the pro players it polled during the product-development phase didn't mind losing some breathability in favor of better isolation.

ENGADGET: Turtle Beach XP Seven Series headset review: a new era of tournament-grade gaming audio