MK Fireworks - Christmas or SB

[nalacat]

Would love opinions! We have been going back and forth about whether to go to WDW either 12/21-12/26 or 3/12-3/17. With the announcement about the new MK fireworks show I am even more torn! I would love to see the new show (have seen the Christmas fireworks once previously during a party). I was kind of leaning toward going at Christmas, but wondering if Christmas fireworks or the new show will be done during that time? This will probably my be our only opportunity to go during the 50th celebration.