Freestyle Arista Professional 400

Anyone know what the current Arista Professional 400 in 8x10 is supposed to be? (it used to pretty much be HP5+)

Freestyle still lists it online - has anyone tried ordering it recently and was it actually in stock

It is still HP5+. I believe that they will sell it until their supply runs out. I haven't ordered any, but I have been watching their site for Arista II or Arista.edu Ultra sheet films and have seen the Arista Professional choices slowly dwindle. If and when they start selling something different I am sure it will be under a different name, such as Arista II.