Blog refresh - Blogroll dead

Just a quick note that I slightly upgraded the design of the blog. If you have feedback please let me know.

I just learned that my list of interesting blogs (blogroll) was destroyed, because the "blogroll" company that hosted it "ceased operations."  So, if you have suggestions for additions to my blogroll, please let me know. Also, if you used to be on my blogroll and would like to be added again, please send me a note.