I bought a stepper motor and driver off eBay* and used a tutorial** to get it setup. Using that code I created my own driver which has better functionallity and is cleaner to use.
*http://www.ebay.co.uk/itm/131568390366?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT **http://www.instructables.com/id/BYJ48-Stepper-Motor/step4/Modify-Code/