I just bought an Epson R2400 and I am considering purchasing either refillable carts or CIS. I have read a lot of reviews and forums. I have concluded that the best re-up on ink is always OEM, especially with this printer purchased primarily for the ink itself. This printer will be used as my home tinkering and printing for the hobby side of my proffesion. I shoot mostly wildlife and nature. I am new to this forum. Please if you have experience with either of these systems, give me some input. I will probably be printing 2-5 large prints (13x19) per week. I understand the cost differences, however, it is a toss up concerning ease of use, functionality, cleanliness and dependability. Please help!;D