personally, it seems to be missing stuff that is NOT easy or cheap to get, hemce it being sold, as is.
Personally, I would buy a complete game in good nick around the $2000 to $2500 mark, and save a lot of headaches. Just my 2 cents worth.
The gap seems to be closing between "projects" and complete running games.
Seems like everyone wants to have a go at restoring.
Then there's this machine with no boards at all and only $150 less WTF???:
http://www.ebay.com.au/itm/321396244134?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649