Been testing out an AVH-P4100DVD for a week now. I have everything working great except for ipod video. I am trying both a nano 3g and an itouch 2g. Trying both .mp4 & .m4v formats with no luck. I have video working on DVD source and Xvid on DVD-R. I am also using the CD-IU200V as directed by Pioneer and have all settings correct for playing ipod video from the manual. I have converted video to multiple ipod formats with many different resolutions. Anyone have any ideas or similar problems with this source unit or similar? I am hoping to hear from some AVIC-900 or 90BT owners as I
