Need to build a laundry room

The next project I want to do is build the laundry room and move the washer and dryer out into it like they are supposed to be, then get the area where they had been in the bathroom turned into a nice walk-in shower area. I want one of them ones with the bench seat to sit on and a a sprayer that can be taken off the wall mount and hand held.

I need to look into stuff like Kohler faucets and see what styles they have for showers. I have a good idea on what I want the shower to be like, but I am open to alterations of that plan if I see a faucet that I particularly love the design of.

First thing is first, though. I need to get the laundry room made this summer, then I can build the shower over the winter months.