I actually really enjoyed the A-plot in this episode. I usually don't have much patience for Dwight, but I think this used him well. He was weird, and in a creepy, funny way, but it was more innocuous and less obnoxious than usual. His friendship with Pam is really rather sweet, and Nellie has a particular knack for taking the piss out of him that I enjoy.
Dwight faces his greatest professional shortcoming—selling to women. As a result, the lady staffers step up to give him advice so he can successfully sell to an important female client. Meanwhile, Angela suspects her paramour is cheating.
Erin's whole run about how New Jim's mustache made his mouth look like an empty eye socket was hilarious.
I actually felt kind of bad for Angela. That's unusual for me.