WDWMagic.com has an article about Disney testing the use of Fastpasses to get preferred viewing locations for Illuminations at EPCOT. This is probably inspired by the similar way you can get a certain viewing spot at Disneyland for World of Color. However, there is a big difference. The viewing area for World of Color is somewhat confined, but you can see Illuminations from just about any spot around the lagoon. Your Fastpass for the "preferred" location for the fireworks at EPCOT might seem less desirable if the wind is blowing at you. So, is this a solution for a non-existent problem?