Front Right Brake Line

I still haven't run the brake line to the right front brake. As I look at options I am now wondering if a better choice would be to run it thru the firewàll since the dash is removed. Both previous options (running up around k-frame and back or over trans tail shaft seem like the bends would be to much. I am just not sure what to do. Anyone have any pics of whàt you hàve done? Hàs ànyone run the line inside of firewall up under dash?
Thanks Rod