I purchased the Titanium version in the last drop and have been very happy with it. The Bock steel nib is very smooth and I was impressed with the quality of the machining. For this price, if you wish to own a metal bodied pen of this style I would recommend it over the similar Kaweco models.
MC_FreelancerUnfortunately, I am not as happy with my second unit. The Bock medium nib has excessive tipping which is not properly aligned to the tines. It does not write properly, very dry in several directions.