I've seen from other posts that that vinyl/plastic strip that is stapled on to fill the gap between the endcap and cabinet is called Reverse Cove Molding but it looks like it's difficult to come by--I only need 6 feet (not 300). Is there any reason I couldn't put a piece of 1/4 round wood molding there to fill the gap? Does it have to do with movement of the cabinets during travel?