I have an Epson 3800. I'm delighted with it. It does A2 prints, it's light enough that I can move it on my own, it's small enough to be reasonably unobtrusive on its little table, it uses reasonably-priced 80ml cartridges, I've had no (yes, no) problems with head clogs and the quality of the output is fantastic. It doesn't do rolls or canvas, but I can live with that. I imagine the 3880 is even better (though, I suspect, not much). When you bear in mind the value of the ink that comes with it, I'm slightly puzzled that anyone would buy a 13" Epson.
Jeremy