Ranking-based Sorting

[InvadErGII]

In the "Add ratings to your collection" thread, it was established that there's no way to sort our collection in any way that's based on the user ratings here at the site. I really like the user ratings resource here - it's part of what sets this site apart for me, and I think it would be even better if it were utilized more. There are a lot of searches that could use this - some that I'd like to see include:

- Sorting your games based on your own rankings
- Sorting your games based on the GROUP rankings
- Filtering the group rankings so that it only shows games you DON'T have

There are a few more I was thinking of, but they aren't coming to me at the moment. What do you folks think of this stuff?