Has anyoen bought the figures of the girls from the movie Planet Terror?

I got two of each in the hopes of displaying one pair and keeping one sealed in the packages for collecting. But upon inspection I am quite disappointed with both pairs..

They are made by NECA.... Does anyone know if the NECA figures are all painted in mass production or are they all painted indiviually. I've noticed differences between each pair of figures in the paint and even the mould.

One pair has severe molding on the knees and the other seems less severe..

Anyway I'm stuck with them and not sure if I should display them.

Anyone else had these and also felt a bit disappointed?