For a couple of days it is tough to fall to sleep but quickly adapt. It does however screw my dogs up big time. Normal chow time is 7 so by 6 they are antsy and at night their 4 o'clock is now 5. But they will figure it out in a week. Now with no change they will be fine year round. I was thinking yesterday about my old job how all the computer run systems automatically change to dsd then again in the fall. Same with our phones and everything else computerized. A lot of programming work coming up it seems.