I'm hoping the Church decides soon to open a project for Windows 8 soon. Windows 8 will be officially released on October 26th. I personally think its crazy that they're even debating it. They have a WebOS project and that's for a tiny amount of users. Windows 8 is going to be huge. (No offence meant to WebOS users. It really is a great little OS. Stupid HP killing it off.) In fact, if I remember the statistics on the number of users, Windows 8 has more beta testers than WebOS has users.
I've been using a windows 8 tablet since the developer preview came out and that's the big thing I've been missing is the gospel library app. I'm seriously debating if I should just write my own app and use the 3rd party api's. I'm tired of having to just download the .pdf's of the manuals and such when I'm sitting in sunday school or priesthood.