here we go again.
Come one, share the horror stories.
Which is not correct on the calculations? Or may be you did not read the explanations on how they are done?
You're just about the only person saying its correct. Since you own the site, ofcourse you're not going to say otherwise.
So far for me not a single calculation on the site has been correct, or even close to correct.
So, if every one say the earth is flat, it is true?
Give examples of what if not accurate, and then we can talk.