I'll admit that I haven't been real hard-core on which phase the moon is in. I keep attention to it but don't use it to dictate when I will stay out of the woods. Like most every body, I need to hunt when I can, not overhunt spots. Yes, weather seems to be a big deal IMO, more than the moon being first quarter, last quarter, etc. But that mindset doesn't keep me from questioning and reading articles on the rut. I usually pick up my one of very few copies of D&DH when they have their rut predictor. It just gives me an idea when it MIGHT happen, then I let my actual hunting experience tell me what IS happening.
Best of luck to all, may your shooting be satisfying and your hunting successful,
TomBow