My neighbors have been complaining about/curious about what the hell is going on in my room. I've been using the hitachi and I love it! But, sadly I think it's time for a new wand. I need something powerful and 'ridable'. Bullets just don't work for me because I don't need buzzy, pinpoint stimulation as much as I need rumbly, deep stimulation that covers a larger area. Which of the other wand vibrators would you recommend? I need a powerful, but quiet one!