I'd toyed with elimination communication before he arrived (then he turned out to be a he and I thought we'd end up with wee everywhere). I think I'm going to give it a go with the bump though whether boy or girl. I've read most of the 'nappy free baby' this time around.
Essentially from about 7/8 months every nappy change we put him on the potty. By about 11 months he had pretty good control of both bowel and bladder. Then we went to visit family for a long holiday and didn't have a potty - and then he started walking running so we'd missed the 'chance' really (everything then focused on moving rather than anything else!).
Later (1.5?) he started being able to hold his wees for a little. Poos began to leap on him unawares though. So whenever he said he needed a wee or we could see there was a poo happening we dashed to the potty (if we were home, obviously). I left him in nappies most of the time, didn't see the point of stressing about going nappy free (I know this is highly contentious...). He got the hang of it pretty quickly. We didn't push nappy free nights though (and again, we were on holiday around the time he was 2, and most of the places we were staying didn't have waterproof sheets etc so didn't want to risk it).
While we were at a friend's house I was idly browsing their books and they had a few parenting books. I remember reading that one of the books was adamant that you should potty train at 9 months and the other was equally adamant that potty training before 2.5 was going to scar your child for life. 
Personally, I think if you leave it later (2.5 +) you run the risk of the 'will' getting in the way (if you have a toddler who wants to push boundaries), so if it happens earlier it's probably going to make your life easier. As long as you don't get too stressed about the whole thing, anyway...