Hey guys. So a la Ryan Spain (AKA Modogodot) I keep meticulous track of my online drafts. I have uploaded my Innistrad file to Google documents and made it publicly viewable. Feel free to download it and start keeping track of your drafts.
A few notes - It will tell you your price per draft assuming that you are spending 4 dollars a pack and that you aren't selling any rares. I'm going to be making a way to track how much we really spend on drafts (including discounted prices) but for now this is what I've got.
For the initial page what I do is every time I draft a new card I will ctrl-x it from Column B to Column A then delete the rarity entry in column C. It will auto-update and tell you how many of each rarity you have left to draft and how many of each color you have left. I find this really useful for redeeming, but also very interesting because I can see after 10 or so drafts what cards I might be undervaluing.