Hi, John.
If you're looking to hire a copywriter, you may find this thread useful for contact information:
http://www.copywritersboard.com/copy...i-missing.html
Most copywriters here would most likely have little problem increasing your conversion, but obviously they'd want to talk to you first (I always talk with clients to better understand your needs, not just that you'd like to increase your conversion, which is a given, and I suspect most others here do something similar).
Best Regards,
John Ritskowitz