I kind of stole my design from the chargrillers except I was thinking of making a storage area under the grill for my supplies. I keep tripping over the charcoal bags in the kitchen! LOL
From what I've seen in cooking in general .. it really doesn't matter what pot you use as long as you:
1) watch what you cook
2) care about what you cook
3) have good cutlery to prepare it with
My sister has a $2500 stove, and fancy copper bottom pans hanging all over her kitchen ... Yet she eats Ragu spagetti sauce and frozen pizza - go figure?