New Site Design Ideas

Hey, I am currently working on my personal portfolio site. The problem is that I have been changing my mind about how I want it to look. Not just small changes, but big full layout changes. I get discouraged when ever new ideas pop-up in my mind because changing your flash site is a really long process. I start and then have a new idea all the time. Am I alone in this world when it comes to this? What are steps people take to plan out a flash site and make sure they stick with it?

Appleseed