Same time we're going so i *should* be able to help you out. There is a special event happening that week which we hadn't planned on when we chose that week and it's put a real crimp in the crowd calendars because it's never happened before so everything is more speculation than normal -- the Pro-football Game will be held on Sunday Jan 29th and there will be a parade in MK on Saturday afternoon. SO, i did my best with putting together our schedule based on previous years and looking at days with similar park hours.
Based on my spreadsheets (yes MANY!) i would say your best bet for the Friday would be the Studios since they have EMH in the morning on Sunday and then EPCOT on the Sunday. THOSE are based on our choice of going to the park withOUT EMH because the crowds tend to be *slightly* smaller, if you enjoy taking advantage of those then switch it the EPCOT on Friday and the Studios on Sunday.
Have a blast, we'll be the slightly frazzled 50-ish couple trying to wrangle the herd of kittens AKA the 4 adult children who have either never been or don't remember going. Let's all hope that the crowds are overly increased by the football activities.