Hales was always hyped up before he merited it because of T20Is and Big Bash. Anyone who was complaining about him not being in the side before last season was just being stupid, but he did have a pretty great season last year in all formats. Can't really be bothered checking but I'd wager his record has improved a lot since this time last year. I think on the back of it he definitely merits a decent run, but it's still hard given he hasn't really done anything yet. I still feel really uneasy about judging performances in SL as a reason for why a player should or shouldn't be playing in Aus/NZ though.
Yeah, our best period of one day cricket in my lifetime occurred with Trott and Finn as our best players. He had a really good
18 month period and if he bowled like he did then in the WC he'd be a contender for best bowler in the tournament IMO. As a result of that and the general mediocrity of other options I'd definitely just tell him he's in and pray he gets it back. Him in form along with Broad and Anderson has the makings for a pretty good attack.