In terms of stand availability, the airport stated that up to 5x narrowbodies
and 2 x widebody a/c could be accepted although only one widebody could be accepted by the handling agent due to only having one set of widebody steps on station, hence there being pics on the internet with the BA 767 with steps attached and the AA 767 without steps attached
Menzies have been asked to provide at least 3 sets from April onwards due to the expansion of the AA contract (US Airways flights) and one set as a spare. Apparently menzies have assured this will be in place.