LOL at "I hope that all of my competitors are working their asses off doing press releases." Me too, especially ones that actual media professionals laugh at.
My guess is that you'd be better served by taking the same content you would try to form an exciting press release out of, and crafting a great guest post instead. Find a respected blog in your field to post that on, then repeat with another (original) guest post, and you will SPANK the press release competitor in the SERPs in no time.