If you are a member of NAPP (National Association of Photoshop Professionals) then take a look in the October issue of Photoshop User Magazine. I had the pleasure of writing the Lightroom feature on black & white photography in Lightroom. (If you aren't a NAPP member then what are you waiting for?) Photoshop User Magazine is also available at many bookstores.
Perhaps you have some shots that just aren't working in color. Well, take another look at them in black & white. There could be some real winners lurking in your catalog. You can download a PDF copy of the article by clicking here.
If you haven't yet investigated the benefits of becoming a NAPP member you should! At only $99 a year it's a real bargain. Besides the subscription to the magazine you have access to hundreds of video tutorials, tips, tricks, and other things to enhance your Photoshop and Lightroom skills. NAPP also offers an extensive array of discounts. I haven't really paid for my membership in years. I wind up saving more than the annual dues using these discounts! Take a look at NAPP and join today!