Just wanted to give a quick update on my flight and thank every one for all the help! I leave later this month
AA66 in FIRST Class
Depart Chicago 18:00
Arrive London-Heathrow 07:50
OPERATED BY AMERICAN AIRLINES
BA139 in FIRST Class
Depart London-Heathrow 11:05
Arrive Mumbai 00:15
OPERATED BY BRITISH AIRWAYS
Mumbai to Chicago
BA138 in FIRST Class
Depart Mumbai 02:15
Arrive London-Heathrow 07:35
OPERATED BY BRITISH AIRWAYS
AA87 in FIRST Class
Depart London-Heathrow 2007 10:25
Arrive Chicago 13:00
OPERATED BY AMERICAN AIRLINES
So I was unable to avoid the AA - BA connection

. This will be my first international flight in F & I'm quite excited

. Hopefully this will be a notch above VS UC!
If any one has any tips in regards to LHR, lounges, food (I'm vegetarian), etc. please feel free to chime in!
Thanks!