Shopping cart improvements

To allow things to be added to the shopping cart and cart remains. Does not clear the cart after x number of minutes/ hours/ days.

Allow items to be added to a shopping cart then chose to "move it to later" list. This list should be different from the wish list and will be presented below the shopping cart so the item can be added to the cart and checked out immediately as and when needed.

Different country sites should be coordinated at least virtually, when clicking add to cart, the item is not in the country i am in, it should redirect it me there and have the item added to the place i should be and not leave me hanging.

Often get error that item is too big to ship, i wont be bothered checking dimensions. If it does not allow me to ship, i will abandon the cart totally and shop elsewhere. Allow auto recalculation and chose alternative like separating the items into 2 shipment and suggesting if it is ok to remove certain items to maximise my shipping dollars. There are times when we need it means we need it but when we hit a brick wall with no suggestions, abandonment of cart. Cart abandonment is number 1 cause of lost sales. Google it.