Yeah Mark, agree with you that buying two copies of the same aircraft could be mostly pointless.  Most people would just buy a different aircraft from CS.

If however, you were, like me, really really wanting to send a message to CS about the 777, then you might do what I did and buy a second copy of it.

Also, if there are outside investors involved with the T7, then CS can flash the T7 sales figures at them.  Those T7 sales figures would sure look better if that second purchase was of the T7, rather than say, the 737.