Here is the price of Hydraulic lines retrofit. In other words, you can get rid of the plastic lines & get "real" hydraulic lines instead. Asked power pole about this & here is their answer.
"yes we make one now. the one for blade is 399.99 and the one for the sportsman2 and pro series 2 is 349.99".
Well, at that price, I might get 2 sets, one for a spare.