Well, I'm almost there in terms of playing the game. Just picked up a used balance board at Gamestop and Lysol wiped the shit out of it. It was missing the battery cover so they took 5 dollars off, making it only 10 for the board. Just placed an order at Nintendo.com for the carpet extenders and battery cover, and ordered the fit meter from Amazon.
When all's said and done, I'll have paid ~47 dollars for everything, but considering I started with nothing, and the price Nintendo tends to charge for the bundles, I think I made out pretty well. Looking forward to getting started since I've really fallen out of shape over the last couple of years.