Mike, those look really, really good!! I know I should probably just break down and get me an Egg ---- I just haven't been able to pull the trigger, yet. Maybe when the Weber is on on it's last grate......
Tom, I tend to use beer, water with worchestershire sauce, or Dr. Pepper. Just depends on the mood. As far as the wood, I prefer cherry or pear. My brother-in-law has a farm/ranch with lots of pear trees, so I always have access to that.
I like to use a 'box', because it allows a longer smoke because of the moisture. Not right, not wrong, just how I like to do it.
This is the only type of smoking that I do ---- and it's "oh so good!!"