Daylight savings time is just another government screw-up. Just another cut (intrusion) in the death of the thousand cuts they are inflicting on us. Of course, there is always someone for it, whether it's those worried about "the children" or environmental wackos worried about "energy". And their arguments have been countered. But no matter, why should common sense rule in this case any more than in thousands of others?
Here's a thought -- how about EVERYONE use 24-hour UDT (UNADJUSTED Greenwich mean time), and state their business hours by that, regardless of country or state? Yeah, know -- it'll never happen.