Wocommerce help! Cart Totals changing

I need to change the Cart Totals on Cart page so the custommer choose the payment option first and not the delivery method http://i.imgur.com/ovuplbA.png, because for example i need the local delivery to be selected only for Cash on Delivery (http://sipy23.cuccfree.org/wordpress/cart/)
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The second thing is the aspect of checkout page: http://sipy23.cuccfree.org/wordpress/checkout/ The “radio” buttons are on top of the category and not on the same line: http://i.imgur.com/IDPLNyQ.png

PS: I am able to edit whatever file is needed to be modified 😀
Thank you!!!