Should I buy a good used snowboard or an average new one?

I would take the k2. ok first of all your links didnt work but i still have a general idea on what boards they are cause I typed it in my url. when it comes to snowboards, a used one isn't really going to perform less than it originally did, unless its been taken out 150 or so times. you wont notice the scratches, and if anybody says something about them just say its a k2 board and theyll prob shut up. k2 is one of the top brands, and for 220$, itll out perform ANY other board that you could get new for that price