Okay.. hi all. I want to start some development for the N900. I already have scratchbox installed nicely. I've started going through some of the development tutorials as well. I have a few questions however.

1. What catalogues can I add to the repos now to start seeing what libraries are available in the repos? Is there a list of repositories now that I can go peeking @? How would I enable sound for the environment? The app I wanna build is gonna need to read soundfonts and play them.
2. If I want to use a library in my development that's currently available for x86. How do I use that in scratchbox. What do I need to do to use it in scratch box? (I'm thinking once I have the headers or the source that'll be all I'll need?)
3. Am I limited to only using those libraries available in the repos?