My Casey's Pink Power, The Plunge (weird, huh?), My Pure Wand, and either my Sinfive Nagi or my Lelo Elise (it's a tough call... but the Pure Wand doesn't take batteries! I should get 4! ....)
My Pink Plunge is incredibly cheap, made out of sticky TPR, and I'd say it's got an Eden vibration rating of like... 2, but the blobby shape is sooo sweet and stimulating. My Pure Wand is practically a fetish object to me.
The Nagi has a kickass motor and its filling and interesting, just like the slightly slimmer Elise. I swear they both have to vibration points, too... I used the Nagi in a bath tub once (to massage my sore legs, oddly enough), and I saw that on several settings, it vibrated from the tip and the base, and sometimes alternated. I emailed the Sinfive people to ask them if it had two vibration points, but they won't reply, so I'm going to assume 'yes' since I saw it with my own eyes.
My Elise.... all the virtues of the Nagi, plus its slimmer and comfortably shaped.... oh, and its silicone, of course. I had no idea I'd started to like the Nagi as much as I liked the Elise until today. oO; Tough call.