Ed: I plan on posting the list of the top 50 pre-emptively. I wasn't intending to do 100. Not that would it be hard if all you want is an explicit list.
Advo: Well, I find that if you don't listen to two songs in the same day, it makes it very hard to compare them. I listened through everything once and gave it a preliminary rating. It was more of a screening process so (in theory) the really bad stuff would be together, the really good stuff would be together, and I could work on the junk in the middle. With the second pass, I evaluated a bit more carefully, and tried to carefully develop what each rating point meant to me, but since I can't do this all in one day, there are some cases where a song didn't get the rating it quite deserved. If I wanted to do it "right," I would make a third pass through to catch obvious outliers and to ask myself "do I really find #236 to be better than #237?" To try to insert songs into the middle of the list like you're implying you're doing...it just doesn't work.