I sent the eBay seller a message, so we'll see if the seller can shed any light on this. I don't think the old interiors are anything terrible, but the 04 sort of cut down some of the bulk of the previous interior. I'd really like the 04 interior with some sort of all-weather coating, sealed switches, and lots of acoustic insulation. Then you could pop the top open with seat covers, and even if it rained, the interior would be alright.