I own a Konka 1800-U, my vcd playback is quite good with any cd-r but then when I decide to burn a SVCD with my Gigastorage CD-R it would lag every 13-24 frames and it would suck, then i tried it with one of those no name blank cd-rs that come in a 100-pack and it would also lag, then i burned spiderman SVCD and it played back beautifully, I was wondering what CD-R should I try? MEMOREX? i dunn, is it worth buying the expensive cd-r's?