Mo,
I had the 4880 sold it for the SC P800 (wanted the HD inkset). Have to say that I missed a lot of what the 4880 was... e.g., roll paper auto cut, vacuum platen, big paper cassette, general robustness.
I sold the 800 when the SC P5000 was released. I had skipped the 4900 based on horror stories re clogging.
LOVE the 5000, better than 800 in every way (except footprint). Bottom line, I don’t think you’d be happy going 4880 to 800.
Rand