Link to single product from products page

Hi. Love the theme, thinking about buying it.Q. With the lightbox on product archives page, how do you link to single product page from the lightbox. Is there only the "add to cart" link on lightbox, or is there a way i can direct users from product archives to single product page.2. I would like the products wide. Can i put the ajax categories filter above the grid? Or is it just on the left? 3. Can we put a list/grid view toggle on products wide layout?Cheers