I posted something on this once in response to another query.I will see if I can find it
EDIT.... I just checked it was yours
http://www.iceinspace.com.au/forum/s...on#post1334551
regarding the environment... high humidity is not good. An air conditioned, low dust environment seems like a good idea. I wouldn't have too many concerns otherwise, but if it gives peace of mind leave it there for a hour or two for thermal equilibrium. Good luck!
Best
JA