Woocommerce tweaks (Bank transfer method, Local Pickup and email confirmation)

Hi, I need to make some little tweaks to woocommerce. Let me explain it more deeply: A) Bank Transfer I need to add multiple bank details to the "bank Transfer" payment gateway (i need to show the info of 7 different bank accounts where the customer could pay) As i have seen in the Woocommerce codex, this should be made by a custom plugin. This payment method should appear in the checkout page with a description text and an image with the bank logos. Where the details of the bank accounts should be shown: 1) in the confirmation page (after closing the checkout) 2) In the confirmation e-mail that the user recieve. And in this mail, I would like to add a text saying that the user should send an email to a certain email address with the deposit details. B) Local Pickup If the client have chosen "Local Pickup" as the shipping method, i would like to add the address of this local to the confirmation page and also to the confirmation e-mail C) Confirmation Mail The confirmation email right now show the product names that the customer has bought. I would like to add also the images of those products and not only the names in text.