I haven't been able to commit any of my Buds into the ground yet, but I got the itch to play with my Mot DSR922. I have a confirmed X0 123W signal connected to the Ku port but the manual does not seem to offer ways to force any scans for channels. I suspect current sat maps are needed from G1/G5 but is there a source on Ku? Can the receiver be updated through the MMAP port? Meanwhile the Authorization Status has changed from "AZ" to "US" in the System Status screen.