I get the point Lew. My thing is I would know the foibles and IF not WHEN I do attempt to acquire one it would be knowing full well what I could be in for. I would be approaching it much like I did the MM purchase. "Experimentally" (notice the word "mentally" is in there), and given our hobbies I would say with good reason

Now for sure an EX6 would be FAR too big for me to play with. Even if it worked 100% I have no need for something that big. Witness my Wolf which sits under a cover and is rarely used. Heck, with the ability to roast so nicely on the pellet grill (thanks to the fan), even rotisserie may become a rare thing now. Doing that chicken I did on it, gave me results so nice if you told me it was spun I would have believed it!
Anyway, my thoughts were if I could find one (an EX4) inexpensively enough, it might be worth my time to play with. Then again, IDK.
I didn't mean to start anything controversial. I was just thinking out loud to a bunch of fellow enablers.