What's In My Cart?

shoppingCart Object
(
    [contents] => Array
        (
            [4521] => Array
                (
                    [qty] => 1
                )

            [3673] => Array
                (
                    [qty] => 1
                )

            [2741] => Array
                (
                    [qty] => 1
                )

        )

    [total] => 272.85
    [weight] => 20.5
    [cartID] => 53573
    [content_type] => 
    [shiptotal] => 
    [total_virtual] => 272.85
    [weight_virtual] => 66.25
)