It would be very cool.
http://rumorfix.com/full-entry/2011/7/14/exclusive-weston-cage-to-do-action-movie-with-dad-nicolas-ca.html
It would be amazing to see that happen! Wes looks fantastic with his newly shaved head too... and all the best of everything to him in making a new start!
He certainly has the genes going for him, I would love to see him in a movie with Nic, I have a feeling he has great dramatic flare!