You spoke; we listened. Version 3 of the SpikerBox is complete and fully operational. New features include: built-in Speaker, Gain Control, rapid switching between audio and recording mode, and three standard outputs: BNC, mini-stereo, and RCA. We have a couple more improvements (smaller size, smaller batteries, etc) to make, but stayed tuned. We foresee Version 4 being the market-ready version. Thanks for your patience everyone!