That is what I was thinking as well Larry. That is basically how regular weber side burners are designed. The venturi and orifice are all incorporated into the side burner assembly.
I didn't mean to spend $550 I meant to see what's needed to do the job properly and safely. Maybe look at Broil King web site and see what kind of support apparatus is needed to install this
Mark has been a busy boy and it looks like it is all falling into place with any GOTCHAs so far. Hopefully, the control knob and gas line hookup goes as well.
I will be interested to see when it is done. Would've been cool if you mounted it beneath it and been able to still use the existing side table as a cover for when it is not in use.