This is an interesting question. I want to default by just saying, "Google," but you never know. Nexus has always been awesome and I'm sure the Pixel series will follow suit in that regard... But then you have to factor in the V20. The V10 was, in my opinion, one of the most underrated but excellent phones in the game; and it seemed to have a pretty good following of users. So who knows? Maybe the Google line will do super well. Or they'll both do very well. It's hard to say until the phones are released and it's been a few weeks; and any unforeseen glitches or hangups have been dealt with and the user reviews are more accurate of the phones' performance. But it's fun to speculate! Great post, thanks!