Coby & Serenity, there were some really negative postings right before I went down and they made me pretty nervous also. I went with an open mind and we really enjoyed the night, just not the way that it was designed I guess. We did all the rides, saw the fireworks and the late parade. The rides were all pretty much walk ons, based on our touring strategy, but the shows looked really crowded.
We went into quite a few shops in the "lands" and I didn't see any MVMCP apparel. My guess is that they only stock it at the Emporium. The problem is, if you are already in the park, you are going to be placed in Tomorrowland until 7pm. (Beginning at 6pm, they'll start directing you there). It's not that far of a walk to Main Street, but if you wanted to purchase anything, I'd make sure you were at the Tomorrowland Bridge by 6:50. Otherwise, you're going to be walking against the crowd coming up Main Street towards the castle.
They do have the brochures available with a map and entertainment times. I actually picked one up at our resort before hand. At the park, I saw them in the gift shops, right on the counter. If you can pick one up early and then decide on a plan of attack, that might be better. It's impossible to do all the rides and see all the shows in one night. We felt pretty fresh when we arrived, but by 10pm, I think we were all starting to feel the long day.
Tammi