Landscape watercolor painting

Last night I have finished the landscape watercolor painting.  The study although it was not big, only 10 x 15 inches, it gives me a lot of fun and I like doing more using the splattering technique.  I like to try my hand on water mixable oil like the ones by Winsor and Newton and see how I like it.  Anyone with experience with transition from Watercolor to Water Mixable Oil?  Comments will be most welcome.