In the last year I have used Vallejo Acrylics almost exclusively with great results. Then again, I tend to built junkers, beaters, daily drivers often a bit far gone . . . and I tend to follow military builder's protocol, which is put down the base coat, then apply a coat of Future Clear to seal in everything, then the weathering process can begin using a combination of enamel and acrylic products for filters, washes, and pigments . . . .