Converting PAL .img file to NTSC

Is this possible without jumping through hoops of fire? I have several PAL .IMG files I was like to convert to NTSC. They are complete studio authored DVDs with extras, menus, etc.
Many Thanks!

 

Adobe Premiere is what i use !!

Check the HowTo at this URL:-

http://www.matthiasm.com/pal.html

you can also look at this thread :-

http://forums.afterdawn.com/thread_view.cfm/41234

Edited for typo!
_X_X_X_X_X_[small]Do It Right , and you will be a Happy Camper ![/small]