It is built the same as a jambo but isn't reverse flow. If you think about it the principle is the same-heat comes it at grate level, exits great level. The thing is it doesn't have to travel the length of the chamber before turning and traveling back through the chamber again.
As far as the paint goes I have gotton hooked up with a local powder coating place and they are gonna ceramic coat the box and chamber. The toolboxes and trailer will be a different color. I was thinking red but my artistic abilities SUCK!!! So it will be powder coated just not sure what color or colors!!!
Its Si-intistic, Jack!
One lovely UDS
Shanaynay--Custom Home Built Smoker on Wheels