Not as much as the last 2 sets but still a fuck tone of work in em. Probably should have sold this set straight on an made a few hundred bucks. But I thought refurb and get top dollar but whith the shear amount of work required, I'm not sure refurbish is the way forward. I hope I'm wrong and the effort will pay off and open avenues but unless a good pay day, I'm hopping it's the last set I will ever do!!! Had to hack out 6 panes of glass on this , that's the worst bit as it's slow and very easy to crack another pane in the process...