Blah I touched on this at my old job -- it gets really ugly, really quick, hehe just check out this quote
"Jordan
In 1999, Jordan decided to implement summer time all year round."
I don't know if you have dug in deap to see how evil all of this timezone and daylight savings gets but this site has more info:
Offsite link webexhibits.org Anyways I really never came up with a _good_ solution to this problem I would love to see what you come up with.
-Waswas