ive been using 6.5 on my raphael for over a month now - imo its not much different than 6.1 - only its got a new home screen and you can drag the contents of certain window controls around with your finger instead of having to try and pick at those crappy scrollbars. a few tab-based dialogs look a bit different too - other than that i cant think of much else that has changed from 6.1 - however, 6.5 is still a big improvement, even though ive got htcs manilla2.1 plastered all over my device so i rarely have to interface with windows directly anyway, though titanium (the new home screen) does look rather nice.
as for video calling though - wtf? ive been able to hold video calls on this device ever sice i got it - even on wm6.0 - so im not quite getting that part of the article.. unless you mean its just baked into the OS rather than as a third party app or smt (in which case that to me isnt exactly profound).
anyway - mines the one with the huge scorch mark where the pocket used to be
srsly tho - scew apple! ha ^^;