EBAY TEMPLATE - Need design & existing ship calculator inclu

WHAT DO WE NEED? *Ebay template that matches existing branding and website, will provide the website via private message. Will need to also have some mouse over buttons across the top a quick links to different parts of the page. *We have 2x existing shipping calulators and they need to be incorporated into the listing (similar to: [login to view URL]) *Need some solution where we can upload multiple images more easily than doing it manually TEMPLATE *We will provide you with all the text that is needed on the page *Will be designed as text and then most of the listing will be chopped into images (we will need the original files for editing the images later) *We will host the images on on our server and link to in the ebay listing. Reason is so that if we need to change the information in all the listings(eg warranty policy) we can simply edit the picture and not have to change every single item (about 100x) *Only thing that we will need to change for each different product will be the "Product description" and also the product images. SHIPPING CALCULATOR *Will need to be a hidden field on each page where we can enter in the product weight that is to be used in the shipping calculator. *Need shipping calculator available for 2x different shipping options *We have the data available in 2x different formats. One is as shipping modules on an existing magento website (preferred method to use)and other is an excel document. *Using the data from magento is preferred method however we need to not have a reference to the website that it comes from in the code but can use another page (eg ebay listings will be branded for WEBSITE A, however the shipping calculator comes from WEBSITE B that we cannot link to that is visible in the code) *If we can use the data from the XLS there needs to be NO WAY POSSIBLE that anyone can download the XLS document or get any data from the document apart from the delivery cost based on the item weight and the postcode they entered. MULTIPLE IMAGES *Each listing will have multiple images (some up to 15x images). *We need an easier way of intserting these images into the listing rather than typing in the HTML for each image *Open to suggestions of the best way to do it..... was thinking a script that could include all the images in a specified folder and then we can just specifiy a folder for each product? WHEN DO WE NEED IT? *We need this in pretty quick time frame. 1 week is ideal and 2 weeks is ABSOULTE MAXIMUM.