There's some good stuff happening over at PurpleMoggy's Blog. Check out the Blogger Beta Feeds post for a full catalog of available feed links, & spend some time in the notes section where there are all sorts of great tips & tricks for customising your feeds in beta.
In the PurpleMoggy sidebar you'll see that the labels widget has a feed icon next to each label, leveraging and advertising the label-feed subscription option to your readers in a clear and obvious way. PurpleMoggy has a how-to for that as well. Very cool! Let the label subscriptions increase and multiply...
(well, er... increase, at least...)
Filed in: blogger, beta, feeds, labels