Uh huh, what disnut8 said . .. . there are TONS of great viewing locations all around World Showcase Lagoon. Grab a bit of something to snack on, and drink, use the bathrooms, and get a spot 30 to 40 minutes before the show, and you are good to go. Even in August, I've gotten pretty good viewing spots as little as 15 - 20 minutes before Illuminations. This isn't something I would worry about getting a FP for, unless maybe it is New Years, or the 4th of July.