SPECIAL OFFER when purchasing both the Salvation Army Billboard (ME6281 HO/O or ME6282 N/HO) AND the Salvation Army Thrift Sign (ME6381 (HO/O or ME6382 N/HO)! LIMITED TIME OFFER! TROUBLE SHOOTING HINT: The combo kits such as "Salvation Army" and "Theater" kits use two inter-connection cables. It has been brought to our attention there may be some issues because the inter-connection cables were hooked in reverse. Make sure the colored dots on the cable are aligned correctly as the instructions state.