I also have a Pioneer 105 and have burned 12 full discs so far and have had no problems at all. Discs play fine all the way till the end of the movie on 3 different dvd players. Cyberhome, Hitachi, and Samsung. I dont think i am either nuts or deluded. This media works great for me. Will try burning with pio 104 and 106 when I get a chance.
Michael Gourlay
Michael Gourlay