Now, here's the big problem with the whole ball of wax....it's subjective as hell, and feats vary depending on combos. Iron Will is better if it's an entry requirement for that sweet PrC you want. What combos are available will vary depending on allowed sources.
So, long story short, feats don't have static values, which kind of undercuts the whole thing.
Edit: The original list really is quite hilarious. I admit I'd enjoy playing with it quite a bit, and gleefully taking "worthless" feats like Improved Init.