Bloglines.com is actually a neat way to get new RSS feeds.

It's basically a web RSS viewer. Add or Import (OPML) all your feeds in, and you can view them from anywhere. But the cool thing is that it will recommend other RSS feeds based on what you (and others) are subscribed too. It's very good, and I've found lots of useful feeds from it.

It's free, no ads, has import/export (no lock in), etc.