Digital BW, The Print

If anyone is using the MIS ink cartridges in a C88 would you please 
advise your experience? I tried to use same cartridge for C84 and C82 
which was supposed to work, but didn't some years ago. Rob at MIS has 
advised me that the C84 & C86 cartridge works in C88. After reading 
Stephen's post on the 220 I don't know whether to get a 220 or another 
C88. MIS site shows ink for C88 planned but not completed. I'm a bit 
confused about which printer to get. All help gratefully acknowledged.

Regards,

Jim