Feed reader complaints and the new and improved Memphis OPML

So I've been fighting with Sage (my favorite feed reader) for the last half hour or so and I decided to compile a quick list of what I'd like to see in a feed reader. Since the chances are pretty slim that A) any other developer ever actually reading this and B) he or she caring, I suppose I'll just have to code it myself eventually.

Anyway, here's the list:

• Fault Tollerant (can recover from a bad parse).
  
  
• Gives the option to ignore markup inside the plain text elements of an RSS feed (title, description, comments).
  
  
• Doesn't keep trying to sell me yet another web service.
  
  
• Gives me the option to Read and Write my collection of feeds to a live OPML file on a webhost of my choosing.
  
  
• Doesn't collapse the organizational structure whenever I import a new OPML file.
  
  
• Allows a manual OMPL export of a selected subset of RSS feeds in my catalog.
  
  
• Gives me the number of new posts beside each blog when I update.
  
  
• Gives me a "new posts" view that is an aggregate of the content that is new since I last updated.
  
  
• Integrates into my browsing environment (Firefox).
  

And in other news, my Memphis OPML list topped 100 feeds this afternoon (it's at 101 to be exact). It also got a slight reorganization. If you'd like to check it out, it's behind the little grapic over there on the right; the text link takes you to a web friendly version. You can read it using Sage, or you can easily add OPML support to Firefox or Safari.