hey eva, any word on the electrical buzzing sound from the mosfet area? It only happens on load (ie priming) its not disturbingly loud, but its not the most comforting sound either, sounds like something's gonna short out or something. Seems like quite a few people on the forums have the problem and both mine and my brother's board does too. I sent mine back as an rma, but if its a prevalent problem chances are I'll get one with it again, is it safe?