Vertical Spa Recommendations

We're considering putting a modest vertical spa in our master bedroom shower. Are there any good systems / manufacturers for mid-tier systems? Are there any good books or articles? I have full access to the walls. Thanks, Steve

I don't have any experience with these. One thing that might work for you that I have seen is the Grohe Freehander. It's two heads on a loop arrangement that you can swivel either up or down. It also allows you to turn off the inner head. Suggest you ask over at www.johnbridge.com where you may get more responses.

http://www.moen.com/categories/vertical-spa-showers
By Vertical spa you mean a thermostatic valve and body sprays.
then everyone makes them now, depends on how much you want to spend.
Inexpensive you can go with a Delta or Moen and they have prepared packages or
Expensive you can use Grohe and you add what ever componets that you want.