We're remodeling the master bath and were thinking of installing a 1-wall shower panel, but am now thinking instead about the Grohe Freehander, which has two shower heads on a pivoting arm that allows you to bring the heads down to provide a horizontal body spray. My basic objective is to have two heads that will allow 2 occupants of the shower to have water at the same time, and we're limited to having our fixtures on only 1 wall because we don't want plumbing on an exterior wall. If anyone has any experience with this showerhead, I'd love to hear about it. I'm also thinking about adding a handshower to it.