External drives

Using it with my new Samsung Led C series tv and BDC5500 Blue Ray player with Mac OSX.
I bought the TV for it's supposed wifi ability only discovered after buying, as it is not disclosed on Samsung's website, that Samsung's Mac support sucks big time, what are we still in 1990?
Anyway you're software is excellent and apparently better then the Samsung pc manager.
Only question I have is :- Is there or will there be a way to access films etc from an external Hard drive?
Other wise my internal drive is going to get very clogged with films, I was hoping to convert all my DVD'S to an external drive and then get rid of the boxes.
Thanks again