Japanese toilets

I just googled Japanese toilets, Tucson, and all I got was blogs. I was sort of hoping I could do a little online shopping, just to find out how much one would cost. Why??? you ask. Well, they're rather, uh, nice. They provide a nice place to sleep, take care of business, and you leave the experience fresh as a daisy after a summer rain shower. There is also the option of "white noise" to mask any embarrassing other noises.