<font face="Verdana, Arial, Helvetica, sans-serif" size="2">[B] A better option is to go YVR(AA)-DFW(AA)-LGW(BA)-EDI [B]</font>
Excellent - and on the return go EDI-LHR-HKG on BA switching to CX for HKG-LAX buying a one way Ticket from LAX-YVR. Sounds like a plan, thank you for your help