I am new here so bare with me. I have just purchased the sd40ve and just love it. My curiousity is killing me. My question is the sd9ve and sd40ve seam to be very simular except for the barrel. Will the 9mm barrel fit into the 40 s&w and will bullets work in the 40 clip or will you have to get a clip for the 9mm. If so you can have the best of both worlds and I would really only want this for range shooting due to the fact that the 9mm rounds are cheaper and more popular.