intl.pioneer-audiovisual.com
Follow the link to the latest Onkyo firmware update for the TX-NR696
www.intl.onkyo.com
At least this shows there is still activity coming from Onkyo/Pioneer. They even beat Sound United with this update!
Firmware for VSX-LX504, VSX-LX304 [Version R119-0607-1131-0028]
Firmware for SC-LX904, SC-LX704 [Version R117-0504-0240-0228]
Firmware for Onkyo TX-NR696 [R119-0707-1130-0028]