I just got a 2500a along with a spindle of maxell -r, media code is TYG01. Burned exceptionally well, 8x after updating to official 1.07 firmware (I'm yet to try any modified fw) I've done 2 discs, 1 data (4.3Gb of MP3s) and 1 video (self-edited and authored home movies, burned thru Adobe Encore) Everything works perfectly. I'm wondering if there is any way to run tests like that of Kprobe. I don't have a Lite-on drive to use, just some oem dvd-rom and the NEC. I used DVDInfo to get the media information and do the read error test. Is there a way to get PI/PO results in DVDInfo, or is there another program I can use? I've looked around the forums for threads, but everything seems to be Kprobe related.