I'm looking to upgrade my HP11C that I love; I want to have a second calculator for my office and keep the other one at home. I'm not looking to get a graphing calculator (they are too big and I won't use that feature). I'm looking for the calculator that has the most similar features (I don't ever write programs in the calculator but I do use a lot of the different scientific features). Is the 20C the most similar modern calculator (to the 11C) that you can find at stores; how come they don't list that calculator on their (HP's) site? Thanks for any help/advice.
Ben