Fellow Members; thanx for your quick reply and excellent recommendations; my new Battery-Operated Cajun Bandit Rotisserie(CBR) with AC Adapter arrived last Monday and I plan on giving it a trial-run next week.
My first impression of my CBR is the very sturdy Stainless Steel Rotisserie Ring which slides-0n very easy on my Weber Performer Deluxe(WPD) and appears to be a great piece of work! When you flip-it-over it will fit a WSM 22", however, my WSM 18" "Classic" can't take advantage of this option. I decided on the 22" CBR unit in that I can also use my SlowNSear Plus and DripNGriddle Pan on my WPD.
I will try to post some pics in the near future.