The fact that the 368 is an LE of 1000 means nothing to me though; to many it does. What is so special about it? Brown dial and gold hands, destro, 8 days; sure, nice qualities, but I would take a 346 over it any day with its similar features. If you want a 47mm destro go for the 217. I don't see the 368 in that league at all.
The 372 on the other hand is extremely special and oozes Panerai DNA. 3500 pieces and more to come? Who cares? If you walked into an AD and saw them side by side and knew nothing about price or limited status, would you honestly pick the 368? If the answer is yes then there you go; otherwise get the 372 (which is also more different to your 232 than a 368 would be, and I always like diversity).