[a333]

the quantity box code is in buy_now.tpl.

what i did was create a div class around the quantity box called "hidden" with the css code "visibility:hidden".

this will keep the quanitiy box there( which is necessary to add to cart) but hides it from view.

you can also add a margin-bottom: -30px within the "hidden" css if your worried about the empty space so that that "buy" button moves up the fill the gap.