15 pounds cover is great ball reacts strong just end of bowling season  and dont wanna store it for sale only If u are looking for old track  equipment this is something u will want in you collection. It is on its  second drill but the plug work is not in the track and it is good plug  work. well if intrested shoot me a offer,
 http://s572.photobucket.com/albums/ss169/ecco_9879/ pics in here