Turbo Oiling

[Bobbyhotrods@comcast.net]

The issue of ceasing to oil a hot turbo is before me. I understand most guys 
let the engine idle until things cool down, but this might not always be 
possible. Frying my T4 2000 miles from home would make me sad.
I can imagine a couple of different supplimentary oil supply deals. Does anyone 
have any experiance with this and perhaps know an elegantly simple solution? 
Has anyone seen this problem actually occur, or am I thinking too much?
Thanks, BJ in Beantown