I'm using 2 polystyrene deeps for overwintering along with their lids and screened BB's and use woodenware for my supers because they are a little bit cheaper and won't be used for overwintering here in NH.
One thing I have noticed is that the girls seem to be less inclined to prop the lids to the polystrene compared to a wood top and super combo, that may just be because they fit better and there is no gap for them to seal.