I have the RLM paint chips from Eagle Editions and Classic Publications. I added a bit of white for scale effect to the Vallejo colors and they seem spot on at 1/48th scale. The RLM 74/75/76 seem dark and need to be lightened a bit. This paint has a nice feel and snuggles down well to panel lines and details. I've used the Vallejo thinner, water, flow improver. Test and see what works best for your set-up. Don't be afraid to add some drops of White to the colors for best results!