Yarp, definitely a lot handier than having to open a bajillion links.
One suggestion for if/when it becomes a 'main' feature: possibly add a "return to Sex Toys Testers area" link after you add something to your wishlist, or, even better, let you do the "choose wishlist" bit on the page or through a pop-up. Just once you've added something, it means going all the way back manually, which is a bit of a pain in the bum. Tolerable pain, but would be nifty. :)
Other than that, all thumbs up. Nicely done! 