That's my dilemma. I've never been to Universal Orlando and Diagon Alley is the draw for me since Universal Hollywood does have Hogsmeade. I have yet to experience Wizarding World on the west coast either.
So while I want to experience Harry Potter, I'm becoming concerned that I will need a day to take it easy. I'm taking a redeye on Wednesday night and arrive in Orlando early Thursday morning. From there I head to the Expo. Friday is in the MK, Saturday is the 10K with light touring around Epcot afterwards. I define light touring as a lot of attractions that involve sitting down for long periods of time or Fastpass. Sunday is the 1/2 with lunch at Be Our Guest and dinner at Le Cellier. It's also shaping up to be my only chance to watch Illuminations. Monday is the Star Wars Tour, Tuesday is my planned Universal day, Wednesday is Animal Kingdom with Rivers of Light, Thursday is either MK or Epcot and Friday is Epcot and DHS.
I guess I'm thinking that after 2 straight very early mornings and the tour the day after the Dark Side Challenge, I may not feel like putting in a full day at Universal. Since I only have one day at Universal, I'm debating the merits of focusing exclusively on Harry Potter and fitting anything else that's possible in or just taking a day to relax and not go to the parks at all.
One thing I've decided will be nice on this trip is being able to run the race early on in the trip and not have to return to work shortly after the race. Now I'm second guessing Universal because I want to have some semblance of relaxing after the race. Throw in the transportation cost to Universal and the debate goes on.