How long is your tail? (FeedBurner stats)

It's about six weeks since I last took a look at FeedBurner's stats to see how many Feed Readers and Aggregators have accessed the blog over time. The current figure is 51 different types of browsers, bots, readers and aggregators. That's an increase of 10 new lines in the report in the intervening period.

We talk about the long tail in relation to keyword searches, but there is a different kind of long tail developing in RSS feeds.