Was going to put this in my own car...but, well, i haven't!
Mazdaspeed Aluminium and Carbonfibre handbrake cover, and an MX5 handbrake button. Will fit any Mazda.
Selling for what it cost me: $154
Lantis/BA Astina Cusco front strut brace. Specifically for V6, but will fit I4 just as well.
$135