Replying to Vishnu Wet

I am an east coast skier located in central Pennsylvania. I am 16, 5'6" and weigh 150 lbs. I am type III skier and spend most of my time in the park. I am looking into the Vishnu Wet 177. I was wondering if those would be too long for me or if I should be alright (I am center mounting them if it makes a difference). I am looking for a lightweight, soft, and playful ski and the Vishnu Wet seems to match the description. I don't want to spend more than $400 but the Wet seems like it is definitely worth the money. So if you think those skis sound like a good fit for me or think there is another ski that would suit me better please let me know.