Athos,
About the rocks. Basically you're saying I'm using bad science because I used a faulty scientific study? Don't you see that is the whole point! As soon as they were found out they blamed faulty testing methods and now stick to testing samples that no one can disprove and asking what age range you're looking for! Even my atheist geology professor at college thought it was amusing that they used fossils to date rocks, they use rocks to date fossils, and they ask you upfront for a large fee and the approximate age you want them to find.