I already have the Aneros MGX and Helix Syn so far, and I've thought about getting one of the following for easier hands free prostate orgasms. I know Eden doesn't offer the Nexus any more but I think I can find it elsewhere. I've seen the reviews for all of these and they seem largely favorable, but I've never seen them go head to head. Please let me know what you think (and why!) and you are welcome to select more than one!