I also don't believe that I would be able to sit through ten feature, but I haven't tried it yet, so who knows. 

I haven't seen the other four films on your list, so if they are all masterpieces, it might be a normal reaction to ignore The Piano after that. 

I'm just kidding, though The Age of Innocence is the Scorsese film I would like to see most (besides revisiting The King of Comedy (1982) - and I haven't seen anything by Krzysztof Zanussi yet. There are too many talented polish filmmakers. Or maybe I should say there were...