Magento Data Import Data Entry Specialists

I am starting a website that will be drop shipping products from another company/wholesaler. That company has a resellers portal setup where you can place orders for products online, which we need to copy to our website/Magento installation. Requirements: Must have experience with Magento, plus if you've done large (3000+) product entries before Must be able to understand the different fields in Magento, and when importing products understand how URL Keys need to be worded to best suit SEO purposes Must be able to complete the project on time, no excuses or the project will be pulled in it entirety and reassigned to someone else. Each product may have 1, 2, 3, or up to 4 pictures. These pictures must be imported. Each product has its own unique description, and some have dimensions. All product information must be transfered to the new Magento store. Most products are what Magento considers 'simple products' meaning that there are not any upsells to the product, nor any options. Some products will have options, those options need to be input as complex products. **If you can build a script that will comb the site of products that I need, and then import them into Magento, please quote me this -- I would much rather have someone that can do that instead of paying for data entry of 3k products. Magento has several plugins that allow for quick product entry however I do not have the time to sit down and work with them to see if they will work. If you have experience in this field, please bid. :) Please PM me for more information on the products you'll be working on or for an example of a product, if needed. There will be as many as 3000-5000 products to start, maybe more. Please base the quote on entering 3000 products, and we will revise if there is more. Last but not least, do NOT place a bid unless you are ready to start right away, and will get the job done within the timeframe you specified! Running over a day or so is acceptable, running over a week with no communication is not. Thanks for your understanding on this!