I've got a few rss feeds I'm trying to promote and get indexed, so I figured I'll drop a little link or two to get things started:
First is my tools and hardware feed: http://feeds.feedburner.com/ToolsandHardware
Second is my Solar Panel Reviews feed: http://feeds.feedburner.com/SolarPanelReviews
Third is my Photography and Camera reviews feed: http://feeds.feedburner.com/DigitalCameraShopping
And last but not least is my Office Supplies feed: http://feeds.feedburner.com/stockmyoffice
I've already got a few subscribers per feed. I love making use of feedburner, does a great job of getting content out there. It's also pretty slick for affiliate programs like Google adsense, and other contextual advertising programs.