My clock finally quit working the other day, so now it's time to convert to quartz like I should have done years ago. There seems to be conversion kits on ebay for about $80 but they say they only work with the Borg clock internals. Mine is made by General Time Corporation so won't work with these kits. Has anyone found a quartz movement for these General Time Corp clocks? I don't want to send this out for $200 if there is a conversion available.