Have any of you ever been to one of these sites?

I found it very informative and thought you guys would too. After seeing how much hormone the tests detect would you use a cheaper test seeing as how they detect just as much of the hormone (or little should I say) as some of the more expensive ones?

http://www.pinelandpress.com/faq/hpt.html

I personally used the Dollar Tree test after going to this site and got a positive. I confirmed at the doctor's office and am almost 7 weeks.