The feel on the wrist is different, and better with the PF. But more alluring is the utter purity of the Minute Rattrapante's dial and "hidden" complication.
I in fact had the salmon dial Chopard XPS reserved, but after receiving the PF MR, I passed on it. I was mostly drawn to the salmon dial, but comparing the two pieces directly together, I just like the Parmigiani a lot more. I had a dream of owning a trio of integrated steel bracelet watches w the PF, AP Jumbo, and Chopard, but the duo of the first two is serving me quite well.