I love disney, we live right in Florida, so we go over for a day or 2 just about every other month. I find it to be a really good street shooting places, and that is where I always test drive my new gear . I never carry lots of stuff, because then you just miss the Disney atmosphere. I never bring a gimp, but I dod bring my 75-300, sometimes just to go light.
If photography is all all about the photo and the mood, why not
Use a prime, it turns into a run and gun style for me, and I get some stunning photographs.