Instruct: Classify a review into positive or negative sentiment.
Query: Not so good for me

I did not have very good luck with these Ridata discs.I have one DVD player that is rather picky and it would not play these discs. I had mixed results in my other players - one had no problems and another played, but with some pixelation.For over two dollars per disc, I expected better results, so I returned these. The Amazon return process was so easy it was almost fun, and I got my full refund confirmed today. GREAT SERVICE, Amazon!!!Please keep in mind that some combinations of burners and discs work better than other combinations, so maybe these will work for you. My burners are NEC ND-3520A and ND-3550A.I ordered a pack of a different brand which worked great for me. They were more expensive (same "price", but for a pack of only 20 vs. 25), but they worked great for me, so sometimes it's worth the extra bucks... and you can quote me "verbatim" on that. (wink wink)