Never say never - since I hear that the Classique is wonderful - but my last experience with Le Mans for the World Superbikes was overwhelmingly negative. Probably because of politics at the time (2013) since the two previous occassions I went were really chilled-out and fun. As a middle-class white guy, it was the first time I have ever been 'racially' abused (by the EU's definition of it).
So I'm not really what you'd call motivated to go back, especially since I live on Silverstone's doorstep.
On the other hand, I hope you have a great time, take lots of pics, and post them here!