A week ago I saw this one on sale on Amazon then after perusing this subreddit, I was finally convinced to buy one. I figured if I hated it, at least I would only be out $25. Hubby and I installed it earlier today and I tried it and it works great--all of your nether regions come out squeaky clean--but if you aren't sitting on the toilet and you turn the water on it definitely will shoot across the room!
I am now looking forward to using lots less toilet paper (maybe even none according to some people who posted about their bidets?) going into the future!