New Logo Identity for LED light company - Now $150

Quanlight in a cutting edge light-emiting diode company. They currently have a website at http://www.quanlight.com. We would like a logo design that modernize the company's look. I will consider .PSDs as well as .EPS if they are high-res and unflattened.

Quanlight

Tagline:
Inventing the Future of Light

Desired Color Scheme:
Strong emphasis on red

Desired Style:
Clean, modern, professional.

Accepted File Formats:
Illustrator .EPS or .AI

Quanlight in a cutting edge light emitting diode company. They currently have a website at http://www.quanlight.com. You can learn more about the company there. We would like a logo and letterhead/business card design that modernize the company's look.

The company's primary product is sold to other businesses (it's B2B.) Other company's then use their products to make better car headlights, stop lights, LED billboards, cell phone lighting, etc.

Important:

The company's main product is a red LED, so red should be the primary color. Any secondary or tertiary colors should not take away from the strong emphasis on red.

I'm ultimately looking for professional, corporate feel, clean lines, and modern. Also, I will consider .PSDs as well as long as they're high-res and unflattened.