Here's a couple of heads up for Texas:
If I were looking for a niche play for the DAY draw, I'd make sure I had plenty of 0 (zeroes). 13 draws have produced no 0 in the DAY draw.
For the NIGHT, my picks would center around the sum of 15. Last it was seen was 10/4/2008 in draw 4679. Saturday was draw 4775. That means is has been absent 96 draws.
Now, over the last two years it has averaged 11 draw skips, with the longest being 34 ending in April, 2007. At this point every NIGHT the sum 15 does not hit, it sets a new skip record in the Texas NIGHT drawing.