I have an Apple tv and a slingbox on my network. The Apple tv is very slow and almost unusable when the slingbox is connected (even if no-one is watching the slingbox). However, if I unplug the slingbox power, then the Apple tv is fine. This seems to suggest that the slingbox is bogging down the network all the time. Even if it isn't being watched. Any ideas? Is there a way to turn the slingbox on and off without unplugging it? Or at least stop it from streaming? Thanks in advance for any help.