Front Brake Gurus: Enter Please!

Can you tell if the calipers are actually moving if so are the bolts tight... or is the rotor moving also

In my experience, it's normal for cars of our vintage. The sound resonates through the rotor and sounds louder than it really is. If it didnt make noise, chances are something would be bound up.

My first car had floating calipers and they were noisy - I don't even notice anything anymore. Can you replicate the noise any other way? End links that are too loose can make quite the noise when going over bumps.

Here's a quick test for a deserted parking lot or something like that: When going over a bump that would make the noise, do it once however you normally drive. Then try to do it again (safely and all that) with the brakes applied. With the brakes applied, you've loaded the calipers so they will be much less likely to 'clink'.
That might allow you to get closer to knowing the issue.

Good luck.

Try the brake sleeves. i.e. http://www.steeda.com/products/stainless_steel_brake_sleeves.php
Before I put these on, it sounded like my car was going to fall apart when driving down a rough road. Search on them, I hope you can find a better price than listed on Steeda's site. I think I paid about $20 for them 2 years ago.