ISO to Hard Drive to Blue ray player?

[GregiBoy]

Depends on your player.

also, most media players do not support BR menus so you have to do it in Main Movie mode.

[The Machine]

cool, i am really concidering buying the blue ray copy program but i have another question, as blank BD-R disks are kinda expensive is it possible to back your movie onto a external hard drive and then plug that into your BD player and play right of the thing?