I remembered one more thing to check while at the dealer. Be sure that the drawer faces are flat against the cabinet frame, especially the tall ones. The drawer catch is at the bottom front of the drawer and does not work well if it is not all of the way in. I had to raise the back end of my drawer slides 3/8" to correct that problem and keep the drawers from opening while driving. The only other unit I looked at on the dealer lot had the same problem. Unfortunately, I did not figure out the solution until I got home and had to do it myself. The job was not hard, just awkward.