Hi there, i have the mx900 and i am having a hell of a time programming it.

first off it doesn't have my av receiver, the marantz sr7001 which is a bummer. Now i don't know my options.

i saw marantz's website and they have an excel spread sheet with all the remote info but i have zero clue on how to put that into MX software. (excel file: [Link: us.marantz.com])

help! =)