I want to install wall brackets for glass shelf next to a bed and over an outlet. Uploaded with ImageShack.us I just picked up a new toy that detects studs and electrical wiring. I was quite happy with my purchase until the "AC warning light" kept warning me everywhere in that entire corner of the room. That's a big area! It seems I can't drill into any studs. Part of me is skeptical that a wire would be passing through a stud at exactly the spot I want to drill into. The other part of me thinks the latter part is an idiot. I'm here for your opinions. Does anyone have any experience with these gizmos? What would you do?