Because I'll provide:
1. Full HTML5 & CSS3
2. Latest Twitter Bootstrap Framework
3. Well Commented & Semantic MarkUp with W3C Validation
4. SEO Friendly Optimized Coding!
5. Completely Hand Coded
6. Font-face integration (which allows downloading a particular font from the server to render a web page if the user hasn't got that font installed)
7. Option to add Image Slider, Parallax Scrolling, Jquery Menus etc.
8. Cross-Browser Compatible! (Firefox, IE9, IE9+, Chrome, Safari, Opera)
9. Loads & renders seamlessly in all devices (All mobile devices, Tablets, Standard Laptop, desktop etc.)
10. 100% Satisfaction Guaranteed