Dear Kim:
Yes, I bought cartridges with autoreset chips and the necessary inks. Carefully prepared the mixtures, filled the cartridges, primed them and use them in the R2880. So far it seems to work. I had 2 spontaneous partial cloggs of the magenta channel. But these could be resolved by head cleanings. I have also refilled the first cartridge. It works. My most activity so far was printing step wedges to learn how to create the quad files. I am based in Austria and ordered the materials from Octoinkjet in the UK. Their Squeezy system for refilling works fine for me.?
?
Best
hk