Sorry, but I am really lost in all of this technological terminology. I believe the answers been hinted at, but not plainly said, so: are we allowed to use more than one camera on are robot, for better viewing of the field, or not? I know people keep talking about a four-input DLink thing, but does that mean we can use up to for cameras? I'm sorry, but I really don't understand!!! I didn't see any other posts about it...