With prices dropping and availability increasing, would selling a paid for, '13 SEL in pretty good shape, with around 43k miles be a good idea and buying a used SHO of the same year? I suppose it would depend on how much I actually got for my SEL. I had no idea that when I got an SEL that there would be near zero after market for it. I like my car I just could kick myself in the ass for not getting a SHO at the time. Especially since I could have afforded it. What do you guys think?