That looks fantastic.
Just remember you will likely be at the bottom of any long haul list for around 7yrs+. In that time, aside leave, you will have little to likely no control over days off (working every Xmas!), leave allocation or destinations. As a junior pilot in reserve band 1 you will also do more standby than the majority of the fleet for the first 5yrs. These things may seem trivial now, but give it a few years and see if you feel the same.
Not to put a damper on things but also consider that a number of pilots in the past have been allocated long haul fleets, turned up on day one, and subsequently been allocated short haul. You are joining a company, not a fleet. Be prepared!
Finally, it has been confirmed that any long haul recruitment will be onto the 747 with perhaps a small number going on the 787. There will be no DEP on the 777 due sufficient internal bidders.