Tealboy,

Here's a link to a page with feed times for the next 2 weeks:
www.texasoutdoorsjournal.com/hunt_fish_tables.htm

Field & Stream always has the whole month of feed times in each issue, if you can pick up a copy of that somewhere- some other hunting/fishing magazines have it as well.

I think there is something to the times, but keep in mind that things like weather systems (major fronts approaching, hot or windy weather, etc.) tends to trump what the feeding charts say.

Also, keep in mind that these charts are for FEEDING times, so they're the most helpful for people who hunt major feeding areas, or the trails to and from these areas.

Hope this helps!