Yeah....that was pretty cool. Very neat. Ben Solo / Kylo Ren is the best thing to happen in the sequel trilogy. The most developed character out of all of them, the best acted.....without that performance from Adam Driver those three movies would have been rougher than they already were.
Adding my obligatory comment of Anakin Skywalker should have been the one to 'rise' and defeat Palpatine. They spent three movies fan servicing out to the max and missed the best chance and most logical opportunity to bring Anakins character full circle.