Other than a missing an apostrophe, the sentence is fine. You should probably pay closer attention to the subject matter at hand rather than the punctuation. That way you won’t post irrelevant statements quite so often.
Dear Representative Hunter:
It has recently come to my attention that you may presently be seeking the online services of someone skilled in the everyday, conversational usage of English as a first language, rather than a second one.
However much it is you're shelling out for said services, at present... trust me: you're overpaying. A lot.
I can be reached here, via FReepmail, at your convenience.
Regards,
You should probably pay closer attention to the subject matter at hand..... That way you won’t post irrelevant statements quite so often.