I own the same model machine and would love a new one but would definately keep the 6440, such a workhorse!
Originally Posted by hapytlk
BTW...I tried to buy another 6440 for my daughter. It was such an amazing model that it has held it's value and the dealer said IF he could find someone to part with theirs..they were selling for $800!! this is a machine I got in 1977!!