"No shoes are too tricky to fit and virtually impossible to remodel."
"No, shoes are too tricky to fit and virtually impossible to remodel."
I did a double-take there...I *think* you mean the second sentence.
Anyway, I wouldn't do final sale on a pair of shoes. I learned my lesson with the Tod's loafers that fell apart on me. Different situation--but shoes are more complicated than other items, I learned.