Not only should you buy it, you should buy as many units as possible.
After that, you sell them at massive profit on ebay/etc.
You can even keep one to pass time until Xbox3 or PS4 comes out then sell that piece of hate, too.
When you finally got your console of choice, Nintendo technically is funding you to support another console.
Think about it. You get free stuff. Your favourite company gets money from "giving" you free stuff. And you get to play Bayonetta 2, too!