I'm flying from ARN to LHR (T5 ha ha


) tomorrow with a 24-hr stopover before traveling onto home to PHL. I really don't need anything in my luggage and it's too large for carryon.
Should I tell them at ARN to check the bag through to PHL so I don't have to pick it up at baggage reclaim at Heathrow (risky, considering the problems Willy Walsh and Co are having), or am I asking for problems?
The LHR-PHL flight is leaving from
T4 the following day.
Any advice?