Well this is a really tough one now. I thought Compton a few weeks back but I've been persuaded that his approach to batting isn't great for the team and he's in dreadful form. I think I'd stick with Hales for a summer, but he's chosen to rest instead of score runs in the championship.
Sam Robson, Daniel Bell-Drummond, Ben Duckett and Alex Lees have all scored good early season runs. DBD and Lees are both very young and have been 'future England players' for a while now. Is it time for one of them to step up? Robson had technical issues last time he played test cricket, but if he's sorted then out then there's no reason that he shouldn't get a recall.
Adam Lyth, Mark Stoneman and Rory Burns haven't done enough so far his year. All journalists seem to think that Nick Browne will be named in the squad, but I don't see how he's done enough to warrant selection.
So, it's still pretty open.