JoNorvelleWalker, Shin Black is fine. Just remember that it is just one of the options.
It is very hard to recommend a single one to someone as "The One". So much depends on one's personal taste, what one is looking for, the mood one is in, what one is going to do with it, whether one is using just the noodle block (as btbyrd mentioned) or prepared with all ingredients or augmented and with what, whether one is in the mood for a "clean-tasting" one or a "complex-multiple-(muddled)-flavor one. You will just have to try various brands for yourself, from various countries, and so on. There *are* several brands that are superior in one way or another, but it also depends on whether one wants a "Japanese-taste" or whether it does not matter. The "chewiness" of the ramen is also sometimes intensely personal and there is no single ultimate and absolute standard for it. FWIW I have a multi-pack of Shin Black still in my larder (the spicy pot-au-feu one, which I suspect you ordered from Amazon, as that is the one that pops up when one searches simply for "Shin Black" there). I haven't used it after the initial pack or two - because I can't say I particularly cared for it, although it was fine and all that --- I just tended towards other brands and flavors and whatnot.
I've exemplified in the many posts here what brands I tend to use - look at them again if you wish. None of them I would call "The One". I included an example of the Sun fresh ramen pack w/ tonkotsu flavoring, as well as a (good) Japanese brand Myojo Chukazanmai. Then again, do you care if the noodle is "fried" or "non-fried"? That again leads to different choices.
Sorry if this is not the answer to your request for one or two "bestest ones" to try. There isn't such a thing.
ETA: I just took a quick look at what I have on hand in terms of "instant ramen". There is something like close to a dozen brands, with multiple tastes/flavors in most brands. Maybe 2+ dozen individual ones on hand, with multiple packages of each one (unless I am on the last one).
ETA2: In a way it is like asking for the one, single, best recipe for "Fried Rice" or "Pad Woon Sen" or others like them.
ETA3: As an example of personal taste - I've sometimes found the pronouncements of folks like The Ramen Rater to be ...ODD...and wondered if he was tasting the same package as I was. And so on. He has also been faulted on some occasions by folks who posted that he was doing it wrong; he does usually then post a follow-up, yes. Keep in mind too that he expresses a somewhat "Western" (or at least his own) taste profile - but that may be what you want.
