I bought a used jvc deck off of ebay(I know most people don't do it but it was a deal) and it shows no signs of wear or anything no damage what so ever came with remote handle screws bolt ETC. but on the back, the harness wires aren't free, like other decks i've seen. it already has a plug on them already and that just was kinda odd to me because i thought you had to crimp or solder the store bought wire harness to your decks and then snap in to your cars harness. should i just cut wires off close to the plug and solder to the wire harness i bought from wal-mart(Scosche Chrysler 84-up). So if anybody can make some sense of this please help.