The crispynews powered New PR has already shot to the the number two slot on my list of referring sites. It is beaten by Google (but only if you lump co.uk and .com together). The Pubsub PR list brings far more visitors than Technorati. Other good referrers (not in order) are PR Voice, PR Blogger, Silicon Valley Watcher, The Flack, PR-Squared, Britblog.com and PR Studies.
Technorati is great for monitoring but is pretty useless for browsing ideas as it always throws up far too much junk.
Thanks to Constantin for setting the New PR list up and an even bigger thanks for alerting me to the fact that crispynews existed. I’ve already got a couple of ideas for how I might be able to use it.