Feedburner

To facilitate better use of FeedBurner, I'm thinking of publishing my
feeds as __rss__.xml and creating a redirect from rss.xml to the
FeedBurner version. Assuming other people might like this: should I
make a tool for this, or just some options somewhere?

At the moment, 'rss.xml' occurs in: 

   MacrosTool.py
   MetaWeblogAPI.py
   PingTool.py
   Tool.py

It's storeXML in Tool that seems to be the best point of attack,
though I'll also need to touch the others. FeedBurner can do the pings
for us, for example.

Regards,
Garth.