I also thing you could put a grate on top of the skewers to have either a second level or farther away for indirect. Is there enough "head space" to do this?
Guys thanks for the welcome. I have lurked since the introduction of the 22" WSM which I bought and really enjoy - great food!
I never thought about resting the grate on top of the skewars but it can be done. It fits perfect, raising the grate up 4" measured. A new option I will have to try, thanks Gerd.
Nice setup. You could also put your grate in the regular place with a drip pan and put you meat on the top rack for a large indirect setup. The only thing that might be a little difficult is controlling temps because of the holes in the sides of the kabob rack.