Marketing/promotions company needs new logo

We made the mistake of launching our first contest to develop a website and logo together. Thanks to the cooperation of the winning designer, we are taking the website and are now looking for a logo to match it.

http://contests.sitepoint.com/conte…187673.jpg

That is the previous design contest, so we now need a logo to be cohesive with the site in the upper left spot.

"ThinkBox National Marketing Inc." - this is the name of firm, the graphic doesn't actually need to include this though

Desired Color Scheme:
Black, blue, white are the website colours - anything that works with this but still stands out and looks sharp and professional is fine

Desired Style:
Textual logos are not desired as the company name is too long for this. We'd rather have a symbol or graphic that is meaningful and identifies us along with the company name below or to side.

Accepted File Formats:
Standard Web Formats (.jpg, .gif or .png); Vector Formats (.eps, .pdf or .ai); Layered Formats (.psd or .tiff)

http://contests.sitepoint.com/conte…187673.jpg

That is the mockup for our website - we would like  a logo for the upper left hand corner and to use for corporate branding.

The logo should be professional, recognizable, meaningful, corporate looking, but still innovative. 

Thought bubbles, lightbulbs,  and other cliches are discouraged unless used in  way that makes them look professional and original.  

We are looking for your ideas so do get creative...the logo needs to match the website colours but still stand out and be recognizable.  The actual "text" to be included with the logo is also up for debate.

You can have a graphic logo with "ThinkBox National Marketing Inc." in smaller text, or you can use "TB", or you can use "ThinkBox".  Whatever looks best and develops us the best identity.

The sooner your entries are in, the faster we can give feedback on what we want to narrow it down to.