As far as I have heard all CAE EASA training for Globals is currently only at the London or Dubai facillities. The initial, if not yet incorporating the 5500/6500 will require a Differences course. This is mainly due to the difference in Thrust between the 5000 vs 5500 (variations in Engine Limitations) and also upgraded Avionics features, like Combined EVS/SVS presentation. There is a redesign of flap trailing edge compared to the original Globals, but not measurable in the handling characteristics.
Very quick diff course, does not require simulator!
Enjoy the course, great Aircraft!
O👍🏻