Hi, I'm a 6' class III skiier, 145 lb, and I've never really done much park. I'm in the market for some relatively cheap park-specific skis, and I'm just wondering if anyone has any suggestions of the choices I have. Tanner Hall 171's, 171 AR6's, 174 Scratch FS Create-It, Salomon 1080's, or Line Anthem's or Invaders (or chrons). Thanks people!