I thnk, imho, the font is fine. it is just hard to find a color and size that would look well and be easily read when you have such a dark background.
You could change the color, but then you run the risk of looking silly:)
Something off-white, or tan would work well, but tan wouldn't work well with the other colors you have.
The font is pretty generic, for the text. Maybe see how it looks with another font, but keep it simple b/c then you won't look "serious" enough.
And I am NOT trying to be "nit-picky", but have someone proofread your text

It's minor stuff, but still: It should be as correct as possible so people will see that you are a serious person.
Ok, I know I've said a lot, and you may or may not take it into consideration

, but overall I give your site a thumbs up.