Firmness of Tantus Goliath vs. Ophoria Beyond 3?

First post **blushing**. Could anyone compare the firmness of the Beyond 3 to the Goliath? The Beyond 3 is my first toy (unless you count the horrible, cheap, hard plastic vibrator I got in my 20s and quickly discarded). I would like to try a different toy and was thinking perhaps somethinh slightly larger in a different material. I don't think firmer would be better. I must be the only female who doesn't experience an incredible G-spot orgasm with the Beyond 3. It's nice - aren't most orgasms? - but it hasn't knocked my socks off. After playing with the 3, I think perhaps a softer material might be better, and that my A-spot may actually be more pleasurable than the G-spot. Guess I'm wired differently...LOL. Appreciate your thoughts & suggestions.