E10 Configurator training

Any recommendations on training modules (classroom based or online) for mastering the Epicor 10 Configurator?  We are running Vantage 8.03, with an offline Excel-based configurator.  We skipped E9 and plan to migrate to E10 in 2015.  The only training support I can find online is for the E9 Configurator, and because I'm told that E10 has a substantially new configuration module, I don't expect E9 training to be of much help.