i ran mine underneath the car, no problems with salt and what not its tucked in there pretty good, then i found a spot with a rubber stopper in the hole in my truck and ran the wire through there, took me 20 minutes to run the wire if that.... works well no leaks either she is tight!
just a question for yall, i was wondering if anyone has switched, where the stock stereo spot is, with the heat controls and put in a flip screen, its been an idea of mine for awhile, i just havent seen anybody that has it done, and i was also wondering how difficult it would be?