Hardware & software:
- HyperDither at http://www.tinrocket.com� for free from Andy Ihnatko.
- Paper by FiftyThree (for iPad) for free (plus brushes/pens $8) from Ken Ray.
- Withings WiFi Body Scale, Black
for $159 (Amazon Affiliate Link) from Clayton Morris.
- Lose It! (for iPhone) for free from Clayton Morris.
- Fitbit Ultra Wireless Fitness Tracker
for $99 (Amazon Affiliate Link) from Clayton Morris.