Anyone should be able to sell there machines just as been done in the past if you do want a perfect machine go to the professionals if you want to save a few dollars or get a specific machine take the gamble.

    I purchase a project as is with no explanations needed i assume it is non working and missing parts if the machine is beyond repair I simply shoot it and get on with life.

Totally agree Daniel .. also

"if the machine is beyond repair I simply shoot it and get on with life"

    You totally cracked me up with that line.