This is great -- I actually diss'ed the Google search and instead input:
http://mobile.msn.com/Search/Results.aspx?q=%s&l=95129
The results are *much* better than Google -- especially for non-businesses. The default zip code is for my personal area of residence. If I need to do a search outside my immediate vicinity, I'm able to input a new location at the bottom of the results page.
Anyway, works great for me... thought I'd share.