The only thing i really miss in the whole LinuxMCE story is a nice backup system for you data.
But this can be solved with some tricks. I use fe a NAS with rdiff to backup all my data/config nightly.
Rule #1 - Be Patient - Rule #2 - Don't ask when, if you don't contribute - Rule #3 - You have coding skills - LinuxMCE's small brother is available: http://www.agocontrol.com
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Usually there is a router before the core anyways
one thing I would like to see is the CPU temp of all MD's/Core (if it isn't already there)
I look outside to see if the sun is there or not