What are the MGX Ribs like?

I’m a new user and have been using Helix Syn and Eupho. My current progress is I can get to involuntary contractions and keep them for several minutes. I was thinking about adding the MGX to my collection sometime and am curious what the ribs are like. Do you like them? Do they add meaningfully? I thoroughly enjoy the sensation of the toys gliding in my sphincter, as well as into my prostate ofc. I am curious if the ribs will add to those sensations in my sphincter or if they aren’t too noticeable. Do they detract at all for anyone?