It's tough for me to pick a favorite at this time, but I'm surprised by how much I really like the blue (while I prefer the grey for the time/date model). I'm also a big fan of the panda, but less the black/blue, as I just am not a huge blue/black fan.
I also think the strap option works better on the chrono version of the Laureato.
As for size, I wonder if the chrono will add a little more to the 38, as I found the 38 to be missing something for me in the time/date format.
As for the movement, sure, one could ask for a "nicer" movement, but surely cost and timeline wouldn't have been the same. Anyway, I think GP has done more than enough on the movement front this SIHH to keep its reputation, LOL.
All in all, really well done GP, and well done CC on a fantastic report!