I was just thinking today that this would be a great topic for a thread. It makes a lot more sense to start earlier in the year. I have AQM, AQD, and eUpgrades in the same spreadsheet, and track the credits and debits of eUps as well although I have to manually adjust for exploring credits. However, it is a very lumpy production and it would be great to have a thread where more sophisticated trackers could share their strategy (with formulas, without data).