Yep, thats me :-)
The white Monza was getting a bit rusty and at about the same time I found a Monza in good shape (the red one).
The third one (yellowish) is a "freebie", I was looking for a set of Hooker Headers for the red one when an ad for the yellow one showed up. I got the whole car for practically the same price the headers are worth.
So...there has been some years now as a Monza-owner :-)