You're doing this all wrong
1. John Wayne and Gail Russell were both in their 20's when they made this
1947 classic. Its about two young people not two middle aged people.
2. John Wayne was the equivelant (at the time) to present day Cam
Gigandit, Channing Tatum or even that kid from Twilight not Lou Diamond.
3. The female lead was very, young sweet and gorgeous . Gail Russell
was barely in her 20's when she did it. Todays equivelant would be even younger
like the girl from Twilight, Camilla Belle, Odette Yustman or even the
girl from the Superman show (if you must have a Canadian)Kristin Kruek.
4.You are going to loose all the youth sweetness, awkardness and innocence that
made the love story special with these two older actors.
5. You dont have to use older actors in this to appeal to the the older crowd
as a matter of fact I think you are ruining the story this way and any
older people that remember the original are not going to like it.
This is a love story about two young people. One wild and an outlaw
and one sweet and gorgeous but very religious and innocently set in her beliefs.
6.You are going to loose all the power of the original movie the way you are doing this remake.