Better to use an MX-800, which has far better RF than the Intellicontrol.

I suggest you program a little differently than what George has suggested. I would only transfer (or learn) the ten master key commands and the System Off command. All other commands could be programmed directly to the MX800 (which sends RF to the MRF-200 RF base station and then IR to the IntelliControl's home theater IR port via a 2 conductor wire- the home theater IR port is a pass through to the flashers plus the Intellicontrol monitors for Niles Master Key and system off commands). The IntelliControl in turn, would only be programmed for Master Keys and System Off. That's the Intellicontrol's advantage, power synced macros.

If you have questions, you are welcome to call me anytime.

Best Regards,

-Eric

Eric Johnson
www.hometheaterpro.com

Phone 1-800-247-7001