I have an R2880 and a 7900. I recently attended a printing workshop and they recommended the Epson 4900 because of the larger ink cartridge size vs the R2880 and 3880. While the printer costs more the ink cost is much lower with the 4900.
By the way, the 7900 is terrific, if you want to print 24" wide.
John Herrel Nikonian from South Carolina See the light, capture the essence!