I haven't used them on an actual model yet, haven't had time, but did order a few bottles of Mr Color a couple months ago. I couldn't resist thinning a couple of colors and shooting on some sheet styrene. I was immedidately impressed, but then, I do like lacquers and don't care if they smell. They must use very fine pigment because I didn't have any problems spraying them through a couple of sometimes finicky fine tipped airbrushes. In fact, I found that I had way over reduced and added a good bit of paint to the mix. Not related to the colors you asked about, I tried RAF Dark Green and Ocean Grey, but they looked good to me and had a nice semi-gloss sheen. I'm glad they're thick, means I can get a lot out of that little 10ml bottle.
Also got a bottle of Mr Surfacer 1200 and have used a little of it on my first track vehicle, a Mono M48A2. I like it, it sprays well and is fine but do believe that quart of DuPont automotive primer is just as good if not better.
Tony