Tammi, I too, like number 1 but would suggest doing the tagline in a solid, darker color, with no outline - that might help with the clarity issue when you resize, etc.
Also, unless you're going to be doing your site in a grey background, maybe try the logo on white - or even a much lighter grey - just to see how it looks.
Nice job!

It's always great to see VAs taking the initiative with things like logo, etc. When it's done by you, your personal style and even a bit of personality shines through, which is a great touch.