Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Stay Away From This Flat Screen!

I am sad to say that my experience has been similar to many of the other reviews here. This TV is a LEMON. I have seen some effort to form a class action lawsuit - I will certainly join. The unit just all of a sudden makes a big CRACKING sound and goes blank (black). Then the clicking noises start and eventually the green operational light turns to a blinking red light. If I unplug the TV for 5 minutes and re-plug it in it works for another 10 minutes or so (sometimes it goes for even 30 minutes!) and then the big CRACKING sound again. Absolutely no response from Philips service.This is by far the worst purchase I have ever made - NEVER AGAIN WILL I BUY A PHILIPS PRODUCT!