My publisher's sister imprint, Centum Press, is actively seeking submissions for their second volume of "One Hundred Voices." If you have short stories between 500 and 1,500 words that are a "PG-13" rating, please submit them in a chance to actually have your stuff in print in a hardcover anthology. Their royalty system is also very good.
Get out your shorter pieces, workshop them here, and then submit them to this anthology! You have nothing to lose.