I upgraded from an Epson R2400 to the Stylus Pro 3880 quite a few years ago. Honestly, I’ve had far fewer problems with nozzle clogging using the 3880 compared to the R2400, even when the printer remained inactive for longer stretches of time. Mine has proven to be an extraordinary dependable and maintenance friendly printer. Add to this the 3880’s larger cartridges (80ml), compared to the R2400, which help reduce printing costs. Concerning the max. width (17”), I can’t imagine why one would regret the increase in size, especially considering the small footprint this printer makes on your worktable (in any case, much less than the 4900!).
Best of luck with your decision,
Larry