Hi Steve.
In my experience if you go on Friday you may be able to buy a demo lathe they will be using over the weekend. You used to be able to get quite a bit off, but you had to leave it at the show until it closed.
At the same time I am not going with the intention of buying anything in particular, just browsing. Yet if you have a specific lathe in mind, you should ring up different dealers and see who can give you the best deal. After all your not desperate, and you have the cash, make them work for it :twisted: , there should be some deals around in the next few months. I would bet cash on it.