I really enjoyed the Vuali. It's powerful, easy to use, lets you pick your own type of pleasure, and is made of the softest, squishiest silicone I've seen. It's gorgeously designed, antimicrobial, and quiet, with a prominent yet non-intimidating texture. I'd definitely recommend this and the other SinFive vibrators to anyone looking for a simple, strong, attractive addition to their toy chest.
The most helpful critical review
SinFive and DONE!
The first few uses I would have told you that SinFive was worth it's weight in gold, but after the shower fiasco, I'd say save your money and your time for something more worth your while!