I have done some programming with rfid's and i think it could make a great addition to xlobby
here is a simple kit i use, In the business world, rfid's are used to track product, but what if YOU are the product.
then all you have to do is tag yourself.
http://www.emblitz.com/pdf/Ec95825_EmBl ... RM_Kit.pdf
what i'm thinking is you can have your music and video follow you with the RFID tag.
as you move from room to room, Xlobby can move video and audio from zone to zone.
if you keep your rfid in your wallet, every time you come home, the music can start playing automatically
when you walk in the door. or turn the lights on, etc.
just a thought, since xlobby is all about automation, might as well go all out !!!!!!