I think there's a debate about bulk aging vs. aging in the bottles, but I doubt there's any conclusion. To me, it's whatever works.
The fridge temps would slow the process, but that might not be a bad thing in some cases.
I do like the Mystic Pizza. I haven't been there in a few months though. Winter is not the most downtown-friendly season, though they do deliver. mmm...pizza. Believe it or not, I have never seen the whole movie.