There are several people that have had bad times here with Alan Huffman. He seems to have a hard time getting machines finished in the same century as promised. 
Thanks, that's good to know.  I thought that might be the case because I saw a post on another forum that referred to some negative comments on this forum concerning Antiquities Vending but I could never find anything.  If anybody on here still has a machine with Alan I'd be interested in talking to them, private message would be fine.  In the mean time, I'm going to email Curtis.