Jeff,
Why not target your story to the Puget Sound reporter who covers retail in your training area? Some reporters to consider are Craig Harris of the Seattle PI or Amy Martinez at the Seattle Times.
When you read their work -- which is essential -- you'll get a sense of what they like to write about. Their email address and phone numbers appear at the close of their stories and can also be found in the "contact us" section of each publication's website.
Reporters want to get information that hasn't been shared with everyone else. Craft a story pitch about your business. Share it with a retail reporter and let him or her know that you are pitching it to them first before anyone else.
They willl appreciate that and give your story consideration, provided you have done a compelling job of making clear why yours is a story that needs to be told.
By taking this approach, you might get a bigger, more compelling story than if you were to send your press release to everyone all at once.
And, best of all, you can save your $100 because you will have done this yourself.
What do you have to lose? Good luck!