Wiley Clapp has an article in the new December 2009 issue of Shooting Illustrated entitled "Here Come the Little Guns."
He reviews the Walther PK380, Sig P238, NAA Guardian 380, Ruger LCP, Kel-Tec P-3AT, Kahr P380, Magnum Research Micro Desert Eagle, and Rohrbaugh 380.
The review is not very detailed, but one key observation -- The Rohrbaugh was the only gun tested that did not have a malfunction!
Nice kudos for the Rohrbaugh family! Great going guys. Mine is in my pocket tonight as I leave for dinner.