Added a nice Autocomplete field of the search box in that blog /top right/. It’s really nice to have and I really enjoyed doing it.
I followed that article: How to: Create an Ajax-based Auto-completing Search Field for your WordPress Theme, but instead of using suggested js code, I’ve used Script.aculo.us Autocomplete way.
I really enjoyed and I hope you will like it too.
Update: I’ve wrote a plugin for this: nik.chankov.net/autocompleter/. Enjoy!