[meaubry]

Hey sorry about the delay in getting the actual measurement. It's gotten extremely busy both at work (Delphi) and at the school - and Mr.Martus didn't have chance to get to this. If it's truely holding you up, heres what to do.
On the Divider board, draw a line going between the upper rear corner of the divider board and the very end of the shelf unit. Slide the reinforcement board along the line until the gap at the bottom doesn't allow the juice bottle to fall down into the gap that still exists. Make sure you check both ways 1) bottle sliding with the bottom of it flat against the shelf unit and 2) side of juice bottle leaning against the reinforcment board. The measurement should be just around 4" since the bottles are 5" wide.