I recently bought an Onkyo Dvs-939 from a buddy upgrading his player. Quite honestly, Its too much of a player for me. Ive read reviews on it and run across a few of the same problems Ive encountered. DVD-A aside, I cant get the dang thing to play hardly any 20th Century DVDs. Ive called Onkyo about a firmware update and they said I needed to send it in. For the price of this unit, Ithink its pretty dumb that it has all these problems. Im considereing selling it on Ebay and staying with my old $300 Toshiba player. But before I sell it, I would like some input from others before I sell it. Oh, One last thing, Why do I have to send it to Onkyo for the firmware upgrade?? The player has a usb input on the back, I thought thats what you performed the upgrades with?