PM me for your $500 certificate. I'll need your full name and e-mail address. This is only valid for MY 2013 MX-5 and MX-5 PRHT.
These certs are like the ones you get at Zoom-Zoom Live events or similar in that they are (at least in theory) on top of any other discounts you may be get and may be combined with the $1000 owner loyalty if you've already got a Mazda (or a garage full).