Fun Factory Duke vs Rocks Off Bad Boy

I bought a Rocks Off Bad Boy last year, and it has to be my least favourite toy. I found so many problems with it, from the awkward shape which I was unable to insert fully, to the weak-buzzy vibrator which powered it, which had only one constant speed, and which was placed in the portion of the toy that remained outside the body. I got no enjoyment from the toy whatsoever, and consequently it's just been sat in a drawer gathering dust ever since.

I haven't given up on the idea of dual prostate and perineal stimulation altogether though, and the Fun Factory Duke seems to present a good alternative, which addresses the problems I have with the Bad Boy. I like the look of the shape more, and the vibrator position and functions seems superior.

I'm interested to know how people who have both got along with them, and what they think of the differences. One might expect the Duke to be better as it has a higher price, but that's not always the case, and I'm cautious now about wasting more money on something I might end up not using.

Thanks for any input.