SoftwareGeek.com header needs a new face

I am looking to give my site a new fresh look and I am starting with the header.

SoftwareGeek.com

Tagline:
Offering over 15,000 Titles at a HUGE Discount

Desired Color Scheme:
Light flowing colors blues, greens etc

Desired Style:
Vector as to easy integration to the Asp.net pages

Accepted File Formats:
psd, png

As you can see this site is currently a little stark. I am looking for a new page header that gives this site a little life and then I will be focusing on the rest.

What I am looking for is chearful colors such as blues, greens, etc. I would also like to see a "geek" in the header along with something referencing software as to the site is SoftwareGeek.com.

The design doesn't have to completly flow with the category headers as to I am going to those graphics redone in another listing but the header you design will be the "all mighty" for the site flow.

If there is anything specific that I can answer please let me know.