The Braves one was much better (although the Hawks' version had that cheerleader with the ball rolling down her back...), but the Braves are dead to me now. By default, the Hawks' version is the best.
I like this design, mainly because it looks like a hockey jersey, but why can't the league ever provide merch for all the teams? Rubio was enough for the Wolves to get one, but dayum! http://store.nba.com/search/2013NBAChristmasDay?ab=NBA_HP_A_BIGHoliday_111413
I love the flat bills now, though I used to hate them. I just hate that New Era store near Centennial Park closed, because they had one hell of a selection (even Thrashers and Flames caps!!!)