Hamburgers are my favorite with an onion roll and tomatoes.
What type of hamburger meat do you like? Are you a purist (beef)? Or do you like to make custom burgers? What about condiments? Any favorites? 
I actually like bison, but beef is generally my go to.  Mostly ketchup, mayo, and tomatoes.
Do you grill your burgers? Or do you prefer fried using a skillet? 
I love them flame broiled on the charcoal grill.
Nice! I assume you've never tried veggie burgers––I'm not a fan. That said, what type of grill do you own? I'm in the market.
I've had a veggie burger, but I do not like them.  We have a Green Egg and love it!
Tell me more about the Green Egg! I'm concerned about the capacity of the unit. Also, can you smoke meet with it?
We love it - you can grill, smoke and even bake in it
Nice! Any problems or tricks to cleaning it? The odd shape seems like it could cause problems. What about consistency of temperature.