Personally i would suggest a K2 Recoil, its a all mountain/park ski but is more geared towards the park, next years are super super light, and have are fairly flexy, so they butter really nice, they are light so they spin well. They are also solid on the jumps, and have k2's all mountain rocker.
If you like a little stiffer ski then i would try and get a pair of the Iron Maiden revivals. They can be found pretty cheap right now. They are stiffer then the recoils and unlike the recoils they have a k2's jib rocker vs k2 all mountain rocker, they are really really solid on the booters, and are actually really fun to shred all mountain with. You can get both of these skis in package deals for fairly cheap, ussually they will come with Marker griffions in the packages. but if they are offered with the squires just get them flat.. Hope this helped.