What LV bag to buy????

I have been having trouble with deciding on LV too. I love the cabas piano its my absolute favorite bag but I worry about the bottom of it. Too many bags I have seen being carried have stained bottoms that look terrible.
 
I read on another thread, someone said she had the PH and the golden orbes clicked together and make a noise when she's walking. Is that true, does it bother any of you?