Thx for the feedback; I had given-up on poultry for a span of time because of rubbery--although flavorful--skin. I did some wings last night and finally delivered a crisp skin. It was exciting!
I just ordered the Medium Size Vortex for my 22" Mastertouch Grill and I will team-it-up with the Weber GBS Korean BBQ Insert that I also purchased this week.
Hope to cook-up some tasty Korean BBQ within the next few weeks.