Veniceboo,
That's a good point about the original leg set,. You see fewer of those than you do of the 10" Atlas or 12" Craftsman. Especially with the original hardwood top. If the QCGB is an important reason for considering selling the 618 you might be wiser to consider building one of those instead of buying an Oriental machine. I have forgotten whether there is one designed for the 618 in DOWNLOADS or not. But in case there is and you want to consider building it rather than buying an Oriental machine, let me point out that full access to Downloads requires Donor status (any amount). Without that, you can see a title listing of what is there but not download it or see the details/contents. I have been trying ti get that tidbit of information added to the signup routine for several years now.