If you can, don't go during the busiest times (Summer, Christmas, Spring Break, etc.). If you notice WaltD4Me and dmccarty sigs, you'll notice that they also go during off peak times. We had a great time my first few trips, which were in August, but I didn't know what I was missing until I went in Dec 09. Wow! Totally different experience. The weather was great, the Christmas decorations, and lighting on the Castle were beautiful. It also was so much more relaxing. My family was able to do the same amount of attractions while spending less time in lines. That allows you to do what dmccarty suggested and slow down. We just went last month and enjoyed myself even more than before. We also plan on being there in early Nov. I don't know how much of a secret that is, but it could be the difference between a first timer going back or not.