is there any way to make the rear windows
roll all the way down

cut out the bottom of your door. Look at the shape of your door. there's nowhere for the glass to go....

yeah, thats what i thought, just rather hear it from someone other than myself

I think thats the reason the ls also has the little triangle piece of glass that doesn't move in the back of the door. If that was part of the window it'd only go half way down at best.