It is interesting that Yahoo and MSN allow RSS subscriptions to a search. By subscribing to a search can save you a lot of time and help facilitate any research that you are doing.
Google only allows subscriptions to a Blog Search, but not a Web Search. A good substitute for this is a Google Alert which will keep you up to date on any topic across Websites, Blogs and News.

It is just amazing how fast a blog and/or website can be built and making progress theses days.
Between Feb 1st and March 1st I worked on 10 sites, 3 blogs and 7 websites. I track a lot of data and like to do a review of how well new sites are working and thought I would share some of that here.
PageRank: 5 have a Pagerank of 4, 3 = PR 3, 1 = PR 2
Traffic: The average for all 10 sites is 100 PV per day from 65 Visitors per day.
Index: All 10 are indexed in Google, all 10 [...]