Does anyone have current auction prices for '03s and '04s? I am looking at a pretty clean '04 Spyder with 13k miles that an independent dealer is asking $50k for. Based on my research over the last few months I think it should be in the mid to low 40s. I haven't made an offer yet and am trying to figure how low to go in at. I don't want to spend the bucks for a PPI until I have negotiated price.