I got round to finishing my
review of the Epson 7880 - partly from having a New Year's burst of finishing reviews and partly since I'm finally off to Epson UK next month to have a good look at the 7900/9900.
Hope it's of interest - obviously much like the 4880 in print quality, but it's giving excellent service here (no clogs or any day to day usage problems)
The only problem I noticed was when driving it from a Mac (10.4.11) over a network where colorsync got in a tangle and wanted to apply profiles. Fortunately, forcing it to use 'generic RGB' stopped this double profiling.