I finally got around to reading this last night and simply adored this! Snape's speech about how much he values Harry and wishes for his happiness just about melted me into a puddle of squee. Their love for each other is so palpable -- even if Snape doesn't seem to be able to read Harry's signals and continues to live in denial. I loved how the only thing the nullification did was erase the forced love from Snape so that true love could surface.
Beautifully written, and as always, I enjoyed reading this :)