Anyone ever panel mounted a PCAS MRX?

Just wondering if you could share any lessons learned before I do
this. Zaon sells an extension kit for the antenna, and a panel mount
kit ( http://www.zaon.aero/content/view/2/41/ ) Any antenna mounting
dos and don't for this device? Can I put it next to the transponder
antenna? I will put a ferrite bead on the power line as noted in
earlier posts. I was also thinking of running the audio into the aux
line of my radio to mix in the alerts into the headset. Anyone ever
done this?

Thanks,

Matt (Jr)