I have a vertical Brinkman, the charcoal variety. I have reached its
limitations, and find it hard to maintain much temperature in it. I mainly
just want a better/larger one.

I weld, and can make one from scratch. I have access to scrap steel, so
could do so at a reduced cost.

I watched a BBQ competition where the contestants just had cinderblock cube,
a sheet of expanded metal, and charcoal, and that was about it. They each
barbecued half a pig. It looked delicious. One of the losers cussed the
judges, guess he won't be back on any future programs. But, it showed to me
it's the process, not the equipment.

Am I overthinking this project? Should I just go get something like the New
Braunfels charcoal BBQ/smoker, which are relatively inexpensive? My SIL has
a vertical Brinkman like mine, just double the size with a gas burner. Are
gas burners advisable, or just stick with wood?

Are there sites that are good for getting basics of design with plans or
ideas?

Grilling has its place for some foods, but I'm ready to get into barbecueing
seriously.

I also have access to construction materials to build one out of
block/concrete/metal. How effective is that vs: cost, etc. I think I could
possibly cook half a pig, but think most things would be smaller amounts,
........... some racks of ribs ......... a few chickens ......... smoke some
fish ........ etc.

Thanks in advance.

Steve