I don't know man, it still seems likes it a bit of an overkill. I think you would get virtually the same effect with just the T5's and and 2x's 250's or 400's. You could set them to turn on and off in a somewhat similar fashion as what you have described in your original post, just not quite as complex. Not to mention the coin that you would save w/ just two halides. Replacing all of those lamps would get pricey!!