Having owned and operated 24" inkjets from all 3 of the main manufacturers (Epson 7600, HPZ3100, now Canon iPF6300), I would probably vote for the Canon in your situation. Unless you're right on the Mediterranean coast, Gaza is a very dry place, and you're likely to have some real clogging issues with an Epson. I loved the output with the Z3100, especially in black & white, but at least in my experience it was finicky and complex to operate, with a very buggy driver. By comparison the iPF6300 has been bullet-proof over 6 months of use. Prints are also much tougher and more scratch-resistant, which is more important than you'd think. Nothing like blowing $30 on paper and ink for a large pano, only to find a nasty scratch across the middle of the print from contact with another print.