Online Designer Tool integrated to Magento

Hi, we have developed a Magento custom clothing store and we want to integrate online designer for some of the products when user can customize T-Shirts, mugs, hats and etc like Zazzle ([login to view URL]) and Spreadshirt ( [login to view URL] )site. The magento site is 100% ready full working with over 500 products for sale. We are looking for a solution cheaper than the similar commercial products that costs around 1000$ because we cant afford it. We need an already made solution to intergrate to our Magento site. We need to see live demo before award project. So we need 2 things: 1)Online designer tool full wotking 2)Integration to Magento Features Needed 1. Integrated with magento store full compatible with the website 2. The add to cart button should transfer the checkout process to magento cart checkout when the design must be as a photo to the product including the correct price. 3. The final design must be saved and sent to admin in the proper dimensions/size/quality so to be ready for printing. 4. Easy to operate through online admin panel 5. 2 languages interfaces(English and greek) 6. Set custom surface size depending on the product 7. Cost estimation depending on the size of the design(not the surface) 8. Colour/Size chooser for clothes only 9. Ability to add any type of product and set custom views and custom surface size(ex cups, skateboards, notebook cases, plates and etc) 10. Full Text Editor with ability to add more fonts(support Greek Fonts) and some special effects if possible(drop shadow, glow, strow) 11. Multi category gallery with pre defined designs or design elements(shapes, symbols, etc) 12. User upload fuction so that users can upload their designs. Must support all common image and transparent(without colour background) images is essential. 13. Multiple layers for designs 14. Multicategories for available products and design gallery 15. Send email confirmation with the custom design to both user and admin. 16. Send design to a friend / share on facebook / share on twitter. 17. Magento checkout should include custom design photo 18. Product description(under the design panel to the left of the of add to basket button). 19. Optimize colours of designer tool(flex) so to look better on the dark theme of our website Placeholder bids will be deleted without even reading them... Freelancer must be able to start working immediately No upfront payments only releasing money on milestones Questions for Freelancers 1. Do you have a demo of the designer tool? 2. Have you setup the tool to other magento site to show us some live examples? 3. How much time you need for this? Thanks