I want to use my tablet for work, but the Nexus 7 doesn't come with the programs other Asus Tablets come with. Where can I get the programs Polaris Office (for editing Microsoft office programs) and Supernote (for taking typed and hand written notes)? I've heard its possible, but haven't been able to find much about how anywhere. Can someone help me out? I just wan to get my work done on the go, and from what I've seen Polaris Office and Supernote are the best apps out there that I could use on a Nexus 7.