What would be a worth while printer for a hobbyist? If I'm looking for the widest color pallet, relability, and color accuracy. I heard the Epson's are highly regarded. Would the R1900 or R2880 be "good enough" or would it be worth the money to buy from their "professional series". The 3800 or the 48xx models. Or would they be just overkill? I mean is there something the Pro series can offer me that the R series can't as far as the print is concerned? Is the end result noticeably better?