I took this photo at racketsupply.com. a local badminton shop, they are the Victor USA distributor. this machine is one of their early Victor C7030 and the machine has a record of the pull count. if i understand correctly this means that this machine has been through 20,000+ rackets. that's pretty incredible. in comparison, my machine has hardly more than 250 string jobs which translates to around 11000 pulls.