Vanguard Tracking Logo Design

I like my current logo. However, it doesn't look that great in the public site design. It looks good in my admin area, but I'm looking for a logo that would look good in both designs.

Vanguard Tracking

Tagline:
We Didn't Invent Tracking, We Perfected It

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

I like my current logo.  However, it doesn't look that great in the public site design.  It looks good in my admin area, but I'm looking for a logo that would look good in both designs.

That is basically it.  I need a new logo designed that would look good in both designs.

I want one version with the tagline, and one without.  Also, I may change the grammar of the tagline as well.  However, it will only be adding a exclamation mark or something similar.

Note: Contest may be cut short if I see a design I like.

Public Admin Design URL: http://www.seoarbiter.com/publicdesign.jpg

Public Site Design URL: http://www.seoarbiter.com/publicadmindesign.jpg