Thanks for your replies! I am using this for weight loss, but in time will probably expand to nutritional information as well. Basically, I'm trying to figure out what I need to do to get to 3,500cal deficit per week between food & exercise & everytime I put one of my wife's killer muffins in my mouth part of my brain is going "So really...how many calories is this thing?"
I think I'll try the FitDay idea...sounds like something I've been looking for.