Single Page Site?

First of all... I love what you've done here. I own a small marketing company and can see MEGA potential in instituting your system as a value added service to my website clients. I'll be working with your themes and plugins for the next three months, but pretty sure at this point I will upgrade to a full year afterwards.

I would like to know if you have any single page website themes available? The type that when a menu item is clicked the page scrolls upwards until it reaches the requested section. OR... if you plan on adding themes like this?

Example:
http://themeforest.net/item/scrn-responsive-single-page-portfolio/full_screen_preview/2964855

Thank you for your time and consideration of my question.

Alasandro Birdine