nah... try mineral spirits.
edit: that's funny, they used to recommend mineral spirits. I just went and looked, and they now recommend acetone on the web site for thinning, but further down, they say that mineral spirits is the solvent... I have old can's that I probably need to throw out, and it says thin with mineral spirits... F'd up.
the new can's say mineral spirits or acetone, I would not use acetone as it would evaporate too quickly. I am looking for it to lay out nicely, and I have to believe I would get a little orange peel if I used acetone. I don't think it would ever go on too dry, since it still has it's own mineral spirit solvents and needs to dry .. but the MS as a thinner works very well.