I got a stereo for my birthday to instal in my x. it is DEH-X3500UI Pioneer. MY few questions are. Which is the most well made dash radio kit for 2005 X. From what I found there were only some cheaply made dash kits. Second, are there any wire harnesses for the pioneer to the 2005 X? I don't mind cut the cables but I have no idea what goes where? I'm only guessing xterra 4 cables together are the speakers but how do I match the power cables since all color codes are different? i have no knowledge of setting this up so any detailed help would be helpful. Thank You.