K.G.
I'm not sure about the potty training and moving her to the big bed but I did hear a rally cute idea for breaking the binkie habit and your daughter is about the right age to comprehend this idea. A friend of mine took her daughter to the "build-a-bear" and told her that she could pick out a bear to make and then together they stuffed her favorite binkie into the bear. Her daughter then gained a new friend and still new that it had her old friend inside. She now uses the bear at nap and bed time in lue of her old binkie.
I hope that this bit of creativity can help you... and good luck on the other two issues. ;o)