Well I just got my raspberry pi from microcenter for 126 dollars it was a maker kit with a whole bunch of other stuff. I was surprised when I found it, I quickly put it in my cart then 10 minutes later I went back to the section where I found it and there was only one left! When I grabbed mine there...

This is a calculator that I made in c++ I am trying to get it in to the pi store. It looks like the ubuntu calculator but a little bit diffrent it took me about 1 day to make this program. Here is the link http://store.raspberrypi.com/projects/calculator