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