I wasn't expecting the percussion modes to make such a difference, but switching between the 7 vibration and 7 percussion settings kept things interesting the whole time. The rotation adds a nice extra layer too.
Amelia E.★★★★★
The dual motor is what sold me and it really does deliver both sensations at once instead of one fading while the other works. I've mostly stuck to the 7 vibration modes so far, but the rotation adds a whole different feel I wasn't ready for.
Miles★★★★★
I wasn't expecting the percussion modes to feel this different from plain vibration, but they add a whole other layer. Being able to set the internal and external parts separately with the 7 vibration and 4 rotation options means I actually found a combination that works for me.