According to Naill Kennedy Microsoft is looking to debut RSS search. His first post stated this new functionality debuting as soon as Monday, however after checking into it further he retracted a Monday launch date, but verified MSN RSS Search is coming soon. Interestingly, Naill based his speculation on the analysis of log files after noticing spidering from these IP addresses, "22.214.171.124 and 126.96.36.199 to see the initial probe and 188.8.131.52 for the deeper revisit." Check out the rest of Naill's post here. Also check out Steve Rubel's post here.