Best Wet Room System

[Flintstone]

hi chaps, i have a wet room to do soon and I've been asked for what system I think should be installed, can some one advise me a bit here, I've tiled on loads but I can't recall which is which, local place sells Impey, but I'm not sure on those. Which have the traps where water can escape at floor level ?

 

[Chalker]

Shulter looks the best overal wet room system.

 

[One Day]

Schluter is best. Wedi close second. Impey is a pain and made for plumbers/builders. Everything else is sold on cost.

 

[Flintstone]

I think Ile go for wedi!