A Galaxy Note (the first), my first impressions from the Lumia is that the weight issue is exagerated but maybe I feel that way because I came from the Note, but it is definitely too big fro its screen size, no big deal. Its faster and more fluid than the note on Jelly Bean.
Of course there are far less apps than on android, but everything I use or need is integrated on the OS (which was always one of the things I missed so badly on Android) or on a third party app except for Instagram. As for games or currents/flipboard/books I have an iPad 4 so I don't feel like I am missing something, I got to say though that if I didn't have the iPad for books, comics and flipboard I wouldn't get the WP.
One question what is the latest version of the OS?, I got 8.0.10211.204