I preordered the Surface 3 and am now rather impatiently waiting for Tuesday to get here. In the meantime I'm looking at what apps I should put on it. I'm new to Windows (been working solely on an iPad for about 4 years now...finally decided it was time to get something that can do a little more than an iPad can). Any suggestions on what apps you are planning to put on your surface or any recommendations? I'll be using it mainly as a student-annotating PDFs and major note taking. I'm also studying Mandarin, so if anyone knows of any good chinese learning/dictionary apps please let me know.