You might want to check those SOS numbers you posted... I think you have the Hoeffel and Specter #'s... not Toomey.
(btw... if you check the county detail at the SOS site, you'll find that Bucks County still has the bogus overcount #'s included, and therefore the totals are also distorted).
D'OH (that makes the "official" lead for Specter even worse). Other than a couple of references to the Bucks County "overcount" here, I haven't seen anything else about it.