So I have to say, I may have over salted a bit, but the plain salt & pepper was as good as the custom rub. Now, I'm not sure if I'll just add more salt to that rub or disregard it all together. I do know that if I have a butt, and no rub, that I'll be plenty happy with just some salt and pepper.
I have a 36" 4 zone blackstone and I love it. I paid more (I want to say a lot more, but I don't remember exactly) so it sounds like a good price. I haven't used it in a few months as it isn't conducive to winter grilling, but I can't wait to get back to it. It's the right tool for certain jobs. You can drive a nail in with a wrench, but it isn't as effective. Grills are the same thing. I enjoy grilling and having different ways to cook make me happy.