OK so I see posts all over the place about you can side-load apps into your novel...i've found a few apps and installed them. But where is a good place to find new ones? Like i've lost my barnes and noble nook reader app that i used to read all my pdfs so how do I find that again? whenever i point my browser to an android market page is gives me a 404 not found page. thus I can only assume I can't use the market to get apps...any other ideas? I REALLY want my barnes and noble app back!