KHypermedia 1x 4.7GB 120-Minute DVD-R Media 50-Piece Spindle
No problems
I bought a box of Khypermedia DVD-R media last November during a promotion where they were essentially free after the mail-in rebate.  I probably wouldn't have risked this brand under other circumstances, but I was very pleasantly surprised.  They worked perfectly on my Panasonic burner.  Not a coaster in the lot!