It looks like you're in San Francisco. Mobile Monday Group is holding some kind of event tomorrow about how to increase app sales. I saw the post on the Silicon Valley iPhone Developer's Meetup Group mailing list. May just be a sales pitch but might be worth checking out as it's free: http://momosvfeb10.eventbrite.com/
i actually don't live in san francisco, i was just there when that photo was taken. and i'm kind of over doing marketing on my own, i know perfectly well i'm not any good at it. i'd like to work with somebody who has the personality for it.