Opinions on new G-Class

[V10 SPM]

Has anyone here swapped from the old G-Class to the latest G-Class? How are you finding it so far? Does the full electronic dashboard work okay in bright sunlight? Any teething problems with the new model? If I change from the 5.5L to the 4L will I be disappointed? I have only seen a couple on the road so far and nothing I can look at up close so I am undecided whether I should change my G63 or not.