I've owned all 4 of those bindings listed within the last few yrs. Rome 390's for sure out of that group, if you're looking for a park-oriented binding that can still work AM if you're not too tall/heavy. If you want a better all mountain binding, then it's the Targa, which kills the Data.
16 NS West . 15 NS Snowtrooper BIA . 13 Salomon Pow Snake
15 Now Drive . 14 Burton Genesis
14 Flow Hylite