Royal Pains, "No Man Is An Island": Drill bit

After being ready to dismiss "Royal Pains" a couple of weeks ago, tonight's was surprisingly entertaining, with a high concentration of Macgyver medicine, and even some comic relief moments for the brother that didn't completely annoy me. Still probably not enough to merit a full post, but I thought the uptick in quality worth mentioning. Anybody else still watching? (Based on the ratings, which are higher than "Burn Notice," and among the most popular things on cable this summer, somebody is.) If so, what did you think?