How do I convince my wife this is a good deal?

The way I see it and the way I EXPLAIN/TELL to my wife is..... All the bills are paid! If she bitches then show her on paper how much she spends on her wants and needs. And I bet you she spends more than $1800 in 6months on just her self. I.E. Hair, nails, un needed clothes, purses, shoes etc... She will get the hint. So if you can get it for $1800 DO IT. Bc if you wait for here approval you will never get one.
 
I LOVE MY WIFE!!! I totaaly have my 05 parked behing my "new" 89 5.0 notch in the driveway right now. Best $1800 investment I've ever made. Watch for a pics thread in the next couple of days. And to all those who said it wouldn't happen...In your face.