THis is my 4th SWW trip in as many years. I came to these boards for information before the first trip, and have been here since. Yulilin is and has always been right on with her information and is a valuable resource. With the additional fine folks on here getting and sharing information, the only way you could screw up planning is to just not listen at all.
Whether or not you have a package, VIP, or whatever, does not matter. The most important thing is that you make a plan that works for you and your group. One year, my plan included hitting all the shows in one day. It worked. In fact, the only thing I missed that day was the parade, and that was because I did not take into account how long the line for the Build-A-Droid was (first year they had it). With that exception, I successfully got all of SWW done in one day. So, just have a plan that works and execute it.
Ash