I too have started using Photo Ninja 1.10 in conjunction with LR4 on my Mac and find it to be quite good. As a RAW processor it is very good. They still have a little ways to go with processing time but the color renderings can be excellent for most images. It reminds me of some of the work you can get out of Capture One Pro. I also like it's list of just basic adjustments that produce a quality product without having to read a 600 page tutorial. Sometimes less is better. When I think of all the high priced software we have out there I would say this is a good bargain. The finite nature of the adjustments is quite amazing. For the price right now you can't beat it and to think it is only going to get better and better. Can't wait to see what else they can do with this product. Congratulations to Photo Ninja!