Couple of things to help you along...

First off, take a LOT of pics and add them to the photobucket link. Inside, outside, engine bay, suspension like strut towers, under neath / rockers, interior...

Second, the options installed may have cost more but not necessarily increased its value, likely otherwise as modded cars break more. This is not a dollar for dollar return on investment as all cars depreciate regardless, unless it's a true one of a kind.

Third, the high mileage will knock you down a bit from the upper price range for the cars, even when clean, 180k is high, not for the years they are, just high is all.

They both look super nice and if closer I might just be inclined to make an offer...
GLWS

Regards