Custom Word Press Blog

Hi Looking to create custom word press blog if all the funcitonalities not possible with wordpress a combination of website/blog should be ok... Functionalites required. Need Passowrd Protected area which can be accessed by user after creating UN & PW (account) after successful paypal payment. Sending email after successful payment and account creation as well as forgot PW/UN request by user. The subscription payment valid for one year from the date of payment and users should be notified by auto email before 1 month 15 days and 1 week as reminder with a link to renew subscription. Password protected area has a database (its very simple...eg. say there are 100 shades filtered under 15 - 20 main categoreis) and pdf's.... Ability to add/modify/delete content of each part(images/ text) of website inlcuding the password protected area. Integration of aweber sign up for free download / Paypal checkout Other general wp plug-inns like audio link, affiliate adds, google ads and ads from other ad network., rss feeds, articles linked from other websites, posts by admin, comments from users, archives, categories and others and should be able to maintain it as in cms The blog should look as full featured blog. Time deadline = 3 weeks Please send us links to blogs created by you as reference for getting more idea. And would also appreicate your inputs to make this blog look best with interface, design, functionality, seo friendly necessary plugins.......i did a good reaserch on various custom blogs done by may service providers here and other places and found out that avg price for custom designed blog is under 500 USD , however to make the best i can be flexible so please send us detailed explanation and the price with time required to blog make ready for marketing....prompt replies and detailed project plan as attachment in PMB would be appreciated Thank you in advacne for bidding.