Point of information: Wi-fi in heathrow in London works just fine, thankfully.
Half of the group has just left London for Rome. The second half should be in the air by 2pm.
The four of us who stayed last night in Baltimore's Inner Harbor (Nick, Joanna, Michelle, and myself) encountered no blood stains. Highlights of the rest stop included: a visit to the National Aquarium, a walk through of the USS Tursk (a WWII era submarine), and a walk in and around the ballpark at Camden Yard.
One hour until boarding....