Hey guys! I currently have a Airport Extreme and a WD External Hard drive 2tb plugged into it. It all works okay, but when i stream movies to my MBP it "lags" a lot! is it because I'm streaming through wifi or is my hard drive to big? What could solve this problem? If i would get an apple tv would i have the same problem? Can i even stream movies from my external hard drive to a apple tv over wifi?