membership with marketpress product listings

Hi,

With marketpress>store setting>general> i chose Yes for product listings only. It still displays the price as $0.00 beneath each image


i thought this would disappear


Also, i changed product display to list rather than grid, but it still displays images in grid form rather than list.


I am wondering if marketpress is not right for integration with membership and if you recommend some other plugin to compliment membership for a downloads ebooks store?


Thanks for advice


Glenn