What do you think about adding a carb conversion calculator or some chart to brew sessions? Maybe add another drop down item like a sample to log the entry? It would be nice if I knew for example I was carbing at 32 F and wanted 2.2 volumes, what does that PSI setting look? I found the priming charts which was helpful for a quick reference. I'm trying to think of things you can add so people don't have to go anywhere else for their information. Similar to this: http://www.tastybrew.com/calculators/carbonation.html It would be great to have all the choices like they provide instead of just general ales, etc.