I ordered more parts from Eastern Beaver, so I can finally install a Powerlet socket in the cabin for my Garmin i5. They now sell a Powerlet to mini-USB cable, which has an output of 5V, which I purchased. The Powerlet end has a right-angle plug, which is what I wanted. This should work fine with the Garmin i5, though I'll be shortening it. I need to find a hot-in-run-and-start under the driver side dash. Actually, what I need to do is run a new power line from the fuse box with a separate fuse. Sine I don't want to wedge more wires through the existing grommet, I should pop out one of the other plugs and pass my wires through there. This circuit, when running my GPS, should probably be fused at 1A or 2A. I can always put a bigger fuse in if I use it for something else. Speaking of that... now would be the time to install an Olimex board on the underdash panel for other things. Of course, that board should get hot-at-all-times?