Weak weak asked, the leader and the basin is to buy a little, or affordable?
So to see their own needs, the price difference is mainly reflected in the material, function and the quality of the valve. In short, for their own is the best.
Spent so many years, and has been used, I feel very convenient.
This is not necessarily, to see their own preferences. I have bought a 1000 shower shower (I do not know is not expensive, but I think it is still a little expensive), the results useless times, always used inconvenient, uncomfortable (because the function too much, often Tune is not good water), very angry, then simply replaced with a water heater with a random plastic shower,