I work in an adult store, so it's very hard for me to choose! That said, I'd have to go with any of the toys from the Lelo range- they are beautifully designed, made to last and are fully recharable- no more batteries! And when it comes to powerful- WOW!
Sharazz, pop ino an adultshop.com store, it's very female friendly- all the staff hired are women, and the stores are immaculate, you'll feel like your walking into boutique
Some interesting favorites. I like the suggestions. Of all of these which one should I add to my store.