Cat, sorry to hear about your legal problem with your son. Boy, you're gonna be missed here... that for sure. I read some of your article at SC, long before I came to this site. I found a lot of very informative articles on that site. As a matter of fact, I visit there regularly when I need information on something. I also like to shop at their PX store... I get good deals there. In any case, I always respect your opinion. It is always my belief that your totally misunderstood by a lot of people on this site. Best regards to you and see you at SC. DF
To achieve the maximum possible accuracy, all variables must be remove or at least minimize.