Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: WARNING!!! Clogged Heads

Apart from the speed and plain paper sharpness, this printer has too much going AGAINST it.Colors are dull on glossy paper, smudge-free inks are NOT smudge-free.And here's the Biggie, this printer clogged all heads after about one year, even during regular usage with EPSON OEM inks.This is my third and LAST Epson printer; previously I had a 850 and C80. All died with CLOGGED Printheads.I think this is Epson's way to get you to trade-up, but I am switching brands this time around.