Initial reviews and marketing indicate that the sound is the same between all three (original, both new models).
Personally, I love the smaller fabric casae of the MW07 Go and the water resistance, but I am going for the plus as I do want to try the ANC and, yes, I care about more mics/either one being mono mode for calls.
That all being said - these are the ones I've been waiting to try for SQ since joining this thread - so
that these will be my holy grail and will be my primary on the go headphones/headset. If you don't care about calls, and like one of the colors, I'd strongly encourage you to check out the MW07 GO
@Blueshound24 . Fewer call oriented features, but more rugged, smaller, still good battery life and sound quality. (I just ordered the Plus, but I stiiiilll want the Go in some ways).