I'm looking for a way to run my Onyx in the house. Well, a cheaper way than spending 50 bucks on the home radio kit, since I wouldn't be using it in the house very often but I'd still like that option. I've already got a second antenna, so I can leave the original on the car. I've seen Onyx AC adapters, but it look like they all plug into the home dock and not directly to the radio.
Is there an AC adapter that will do this? Are there other options or work-arounds out there (5v phone chargers, video game chargers, etc?) Does the Onyx use a standard type of jack/plug or is it proprietary?