MSN Updates Live.com Site With Changes/Improvements to "Search Experience"

Word from Redmond on the Live.com blog that Microsoft has made several "search related" changes (they call them improvements) to their Live.com customizable home page.

From the blog:

Improved UI
+ Search results now span the full page
+ Improved UI for search tabs aka filters
Browser back behavior (we're really excited about this one in particular :) )
+ Click on a search result, filters, pages and click the browser back to go back to your previous search results/state
+ Permalinks
+ Improved add to page experience, with control over number of results and tabs