Hi There.
If considering buying a cnc machine from ebay, Someone is hacking ebay accounts and listing cnc machines.
I almost fell into his trap.
Fortunately I searched the machine and found that it had been sold 3 times over so I messaged the guy and didn't get a response however it did sell to some unfortunate chap. Later had a message from ebay to say that user account had been hacked.
So just a word of caution. Its unlikely you would lay down thousands without doing some research but obviously people do.
Jon.