The renovation for the toiled is long overdo and I decided that I shouldn't postone it anymore. That's all fine and dandy, but I'm having some problems wrapping my head around something. I plan to add a bidet and I'm looking at prices. With no experience, I wanted to ask the more experienced ones here about the difference between the cheap and overly expensive ones. Yeah, I know the expensive ones will offer something more, but is that more worth it?