We bought the CJV330-160 and from what I understand we received the first one in the US to run anything other than dual CMYK. We opted for the set up that included orange ink so we could really hit those vibrant colors. We went directly from a Roland 540 to this Mimaki so it was quite an upgrade.
It prints beautifully - the colors are fantastic and it's crisp. The ID cut feature is fantastic and cuts precisely. That's all when the printer runs. We received it in June and have had almost constant problems with it. The orange was leaking all over our prints at first. Techs came out and replaced pumps and wipers with upgraded versions. It kept leaking so we had techs out again replacing all the usual stuff (captops, dampers, etc). Then the new pumps failed and cyan and magenta were dumped inside the pump housing. This caused all kinds of issues with air in the lines, etc. In the meantime we had other issues like media jam errors when no media was in the way and a lot of caking around captops. It has to be cleaned twice a day to keep the gunk at bay and get a good test print. We also had an issue with the sheet cutter not retracting properly and dragging over the print. Right now we're still getting leaking and the media jam issue which will abort a print in the middle - driving us crazy.
On top of all that Rasterlink is a clunky program that is frustrating to use - maybe that's just because we've used VersaWorks for years.
I'm not the one who really uses the printer - my husband and son use it more often. Husband is still optimistic that this is going to be a great printer once all the kinks are worked out. I'm over it and ready to send it back and get another Roland.