Dear Sir/Madam.
We carefully checked your requirements. We're able to complete ALL of them VERY professionally.
..as Viaden Inc is a US based, webdesign and development company with a decade of experience in the field and over 700 successfully completed works which vary from simple Online shop Pages and Auction Pages up to complete sophisticated E-Commerce systems and E-Commerce website design services (it also includes LOGO DESIGN AND CORPORATE BRANDING ). Our company uses brand new versions of php, asp, asp.net, mySQL, ms sql, Apache for our projects.
We got the idea from your description, but, to our mind, it is really neccessary to discuss everything in private one more time to find the best solution for you.
Please, feel free to open PMB with us to precise everything and we'll start our work.
Truly yours.
Viaden Inc.