Over the last month or so after quitting smoking I've gotten an education in the sometimes vast differences in human taste buds. The two of us have tried to get more organized in our tasting to figure which juices are keepers. We've already got a lot of juice and it's becoming impossible to keep track what each of us love or hate. And in the process we hope to free up some Protanks for trying something else. Are any of you using a particular program, app, spreadsheet etc for this purpose? Ipad app would be preferred but not required.