Replying to What ski area?

Now, I know this should be in regionals but it will get more attention and feedback here. What ski area should I go to for a day trip on MLK weekend. I am considering Mt Snow, Killington, Waterville, Loon, and any other resort less than 3hrs from Boston(I live in a suburb bordering it). I am looking to ski park (there is nothing else to ski) specifically smalll to medium jumps and an assortment of rails. Post up set ups and YES I looked on regionals for features and all I found was one park at loons set up. +K for pics, videos and updates... Thanks in advance