One tip with Rustoleum is heat the can to around 78 degree's in a vat of warm water. Shake for for at least 10 minutes and should get a smooth coat.Creighton
Great tip! I have done this in the past but I am very pleased overall with the results so far. I have band practice tomorrow so I am going to throw a head one of my snares and try it out.
For a snare it might work nice to have a single ply head with just a slightly thicker coating then normal. Control overtones a little yet have the one ply response.