Rating: - Silver Efex Pro
This is an excellent product. It makes B&W post-processing fast and efficient. It is a very good companion to PSCS3.
Rating: - Awesome black and white plug-in for PS and Aperture
Even though this product is quite pricey, if you love black and white, it is definitely worth it. Gives you amazing control over converting color images to b&w, using predefined templates, additional templates from their website, and also custom setting you can make, and save. Absolutely fantastic. I am running it on an intel Mac Pro w/ 8 Gig of Ram. It is very fast when launched from w/in photoshop. I only gave it 4 stars out of 5 because it is incredibly slow working w/ large 12 and 14 bit raw files when launched from Apple Aperture (but fine from w/in photoshop). A number of people on the web have complained about this and Nik has yet to acknowledge this as a problem. I even offered to help them trouble shoot it to find out where the memory/performance ... Read More: