I did run an Artsway and I liked it.  The conveyor belt needs to be kept in adjustment or it will run off to the side and hang up under a heavy load.  Keep it adjusted to run straight and tight and you won't have trouble with it.  When it wears out it needs to be replaced.  If it gets slick and stiff on the back side, it is worn out. (Sounds like I'm talking about myself, oh well!)

I thought they made a good product and was suprised when they quit building them.  I like it better than some I have looked over and would be tempted to run one again if I needed it.