Well, guess I managed to embarass myself pretty badly on that one. I knew that there were some variations in adoption of time changes worldwide, but had no idea that the varied so much from place to place. Don't some countries (Iran? India?) have 1/2 hour increment time zones? I should have realized, even in the US, I believe Indiana doesn't adopt DST.

Thanks for putting me in my place. (Thank you sir! May I have another!)