I have been using the Epson P900 since it came out several years ago. I do a lot of printing, I am on my fourth or five round of replacing cartridges. The only recurring problem I have had is that it is a little funky getting it to accept thick paper in the rear. Not impossible, it just involves a learning curve. No problems accepting my go to paper, luster. I had one serious clog, which was partly my fault. As you may or may not know, it tells you you are low on ink way before you actually are, so I ignore that message and keep on printing until it tells you are actually out. I didn't have a replacent cartridge handy, so I just turned the printer and forgot about it. Then we were away during a long dry hot spell (temps in the high 90s). When I finally got the cartridge and turned on the printer, it had a serious clog that required a power clean. I think running out of ink and letting it sit predisposes to clogs, as does severe heat and dryness. So, all in all, I love the printer. It makes gorgeous prints.