That has been one of the most beautiful stories of the Games till now for me! I've read it 3 times and I bet I will read it again and again. It's copy/pasted into my most liked Folder on my harddrive ^^
I was especially fascinated with the point of view and how, in the end, we get told that Harry at least hadn't been as clueless about the nature of his new familiar as Snape would have liked to believe. Insect-Arachnid!- indeed. I would like to have the story with Harry's POV, but there are so many clues that I don't need it to be spelled out, it is enough fun to imagine.