Question for you pitmasters out there. I have a new electric ECB. Last night was my first Q attempt. The loin took a little longer than expected but turned out great! My question, what is the best way to create that smoke. The directions say to place around the element, not touching, just laying on the included lava rock. The bag of wood I bought talked of placing it in a aluminum foil pouch, punching holes in the top. That appeared to be for charcoal or propane. I had also wondered about the Mods that the ecourse suggests for the ECB. That appears to be only for the charcoal design. What are the best for the ECB?