During the award ceremony for the monument award in the Rotes Rathaus in Berlin, One of the architects approached by Rammstein for the renovation of the old industry buildings was interviewed by rbb24, revealing that they will not only store touring gear and the stage, but also be home for a RammsteinShop opened to the public.
See images of the finished work here: http://www.cpm-architekten.de/projects/cpm-industry/rst-merchandising-ohg-hertzstrasse/?L=1%27
nterview (only audio): http://mediathek.rbb-online.de/radio/radioeins/Berliner-Denkmalpreis-f%C3%BCr-Rammstein/radioeins/Audio?bcastId=20121092&documentId=48987110