Another way to get started is to get on board with a friend. Talk with either your old team, or soon to be new team, about WBT...Watch a video or two with them. Then talk it out. This is the way I got started. My teaching partner brought it to me one day during our conference period and said, "Hey...check this out"...we watched it together and the rest , as they say, is history. It also helps when it is time to move past the first steps of WBT, to talk it out with a partner or out here on the forum.
Good Luck!