first thought. when I read the title was, no they are all below average. lqtm

yes, you do need a small amount of TP to dry off. The spray is narrow and precise it aims pretty naturally to the right "place". Over spray has never been a problem with clothing in my experience. It really is a wonderful invention.

Same here! Makes me wonder why it took so long to discover something the Europeans have had for many years

If you have a newer home, it only involves removing the water feed line to your toilet tank (turn water at shut-off valve first) and installing the hose to the bidet. It is very simple process as long as your toilet and home is not too old. When parts are old and corroded from time, it can be a bit more involved. Check out YT for "do it yourself" vids.

OMG have someone install it! you will not regret it! lol I htg love it

If bidets became commonplace, it would reduce the need for toilet paper greatly! Ask me, I know! Got one for $40.00 from Amazon, attached in minutes. Best thing since sliced bread