Thanks Gardyloo- info below. Also, I used seatexpert to check out my seats and changed them to way in the back of the bus (50K/51J) because they're noted as "good" seats (yeah, I know, it's all relative) because of the fuselage. But is this really a good idea? And I'm not concerned about having to go thru LHR customs. I know they're close to the loo, but I'm more concerned about the relative comfort and space (being 6'1" 215lbs). I'm really stressed about this whole thing since I've not a long haul in less than Business class in over 10 years.

BRITISH AIRWAYS 268
Departs: Los Angeles, CA - LAX
Date: Apr 29, 2006 Time: 9:20 PM
Arrives: London Heathrow, UK - LHR
Date: Apr 30, 2006 Time: 3:25 PM

BRITISH AIRWAYS 55
Departs: London Heathrow, UK - LHR
Date: Apr 30, 2006 Time: 7:05 PM
Arrives: Johannesburg, SOUTH AFRICA - JNB
Date: May 01, 2006 Time: 6:55 AM

BRITISH AIRWAYS 54
Departs: Johannesburg, SOUTH AFRICA - JNB
Date: May 09, 2006 Time: 9:25 PM
Arrives: London Heathrow, UK - LHR
Date: May 10, 2006 Time: 7:30 AM

BRITISH AIRWAYS 279
Departs: London Heathrow, UK - LHR
Date: May 10, 2006 Time: 10:05 AM
Arrives: Los Angeles, CA - LAX
Date: May 10, 2006 Time: 1:05 PM