Yeah ditto on the congrats! My wife and I just hit 13 years. Also know the feeling, when we got married, one of my groomsman saw the mustang it front of the church cracked "oh man, I didn't think you'd bring your first wife!"
My wife's mostly ambivalent about the car but she doesn't get what she probably sees as the obsession I have with it. She's driven it but doesn't hit her the same way her Mazdaspeed 3 does (which *is* an awesome little car).