GaryM, apologies, it was a 50 year old ribbon granulator, not a 100 year old granulator, I have too many stories given my career. The 100 year old piece was still in use at a UK consumer product nutrition drink plant, sorry. The 100 year old piece was a site to see though and still served the process well. Quite a world from the modular clean suites with a personalized biological cellular process like we are talking about with NWBO.