Jake's been doing really great with going on the potty.
We've been using a timer and setting it hourly. When it goes off, we yell "potty time!" and he goes. He's still having accidents though. He hasn't quite caught on to telling us when he needs to go. We've tried putting underwear on him several times and ultimately he'll pee in them. So we're not out of the diapers yet, but at least he's regualarly going on the potty!
Yesterday, he went on the potty at preschool, which was a big accomplishment. He was a little leary of their potties there because they are normal looking toilets, but they are miniaturized. I think he was afraid of falling in. But after going on the potty there with me a couple of times, he finally went on them by himself. So hopefully this will continue.
I'm hoping he'll be in underwear by the end of September without accidents. *fingers crossed*