Digital BW, The Print

RJTech is the USA distributer.  They shopuld be able to help you.  They 
are in Colorado Springs. Give them a call. I know one of the guys there 
is an OCP VP.

I assumne you requested samples from the OCP home page in Germany. 
Sorry they are such a PITA!  ;>)

There is also a UK reseller, but the overseas shipping is a pain.

I have left over inks that I can send. I assume a small bottle of each 
would be OK?

E-mail me and we can chat.  Kid is on vacatiuon so a little distracted 
for a few days.

Best,
Michael