Thinking of changing it further to:
JFK-LAX-SYD-ADL-MEL-SYD-SIN-HKG-ICN-HKG-NRT-LHR-DXB-LHR-MIA-BDL
Even though I have the tickets it's still free right?
And I could add BDL-ORD-MCO-ORD-MCO at the end right?
But I could not add BDL-ORD-LAX-ORD-BDL because I have already done a transcon right?
Thanks for all the help,
PS-Does LHR have luggage lockers?