I absolutely love this system. I can't say enough about it. It's my favorite calculator available. There's lots of them out there. This one is the most user friendly and the quickest to learn.
The website has been a great help to me, I was buried in a ton of note paper until I got on here.
Your website is a gift. I have been researching food and storage and your site is the best thing I have found!!! It clarifies the system in a fantastic straight forward way. I love the interactive aspect too. I am thrilled. Thank you thank you thank you.