Hurray, finally found that awful rattle. Thanks to Bart or Little Beast ( I can't remember which), I wanted to switch radios out for one that had a working cassette head. Apparently, there was an amp attached to the antenna wire. Basically, it's a small black box, I'm assuming it's an amp of some kind. Either way, it was behind the radio resting on the metal in the back of the dash. All this time I thought the rattle was coming from behind the instrument panel and instead it was behind the radio. Wow, I'm very happy to finally track down that one. Now, on to my list of 2-3 OTHER annoying noises/creaks that the VX has...