This. We didnt have any problems potty training either of ours, but we did wait until they seemed ready, rather than trying to force it.
LM has already said a lot of the things I was going to. We used training pants too, for a while. The one thing we didnt do, and it was on advice from someone else, was go back. Once the nappies were gone, they were gone. Same with the training pants. A friend of Mrs X tried potty training her son and when he didnt get it straight away she stuck him back in nappies. A few months later she try again, but after the first accident stuck him back in nappies again. He was nearly 4 and still not potty trained last time Mrs X spoke to here. She was generally a lazy, useless cow mind you
Congrats and to LM and Adam too