Replying to new season skiis

hey im so stoked about the new season coming, but ive gotta get new skiis and bindings. ive been skiing on head mad trix for a while (i dont recomend them) with demo bindings. their trashed and too short (163). anyway im not sure what set up to get. i can spend 500 bucks at the very most. so help me out here. i want pretty fat skiis good in the park, powder, cliffs, pretty much everything. i was thinking about seth pistols with those look bindings but i dont know if they are too heavy and i think i cant afford them anyway. how are line skis? what about public enemies? what bindings? so yeah help me out oh and dont just recomend your skis just cause they are yours, only if they really are good skis. and keep in mind the 500 dollar rule. thanks