The Tribal Baby site has a lot of great information on EC too.
http://www.tribalbaby.org
She gives plenty of tips to get started and how to continue, whether part-time or full-time.

Right now is the best time to start EC with your little one though. Offer the potty when he wakes from each sleep and each time you take off his nappy to change it. Sit and play with him while he is on the potty - make it fun. Make pottying part of your nappy change routine.
Best wishes
Marnie