There's some "new" things you can do to people on flying mounts. my favorite being a druid(insta cast flight form) is to knock them off their mount mid flight. plummet to there death, 5 secs.. out of combat, shift to flight form go about my business...

I really don't do much pvp unless I see someone attacking quest givers in a town. I used to pvp a lot, but I find it more fun just leveling. that's just the type of player I am. level 70 brought a whole new bracket to pvp. The gear you can get is insane, and the amount of people you can take on is equally crazy. This all depends on how well equipped the other people are. I'll leave the PVP tips to someone more knowledgable on the topic then I.

I do know PVP really depends on what server or battlegroup you're in. There's times where there is always world pvp happening, and then there are stretches where I don't see any. This could just be where I am at the time, but I would assume it's always there.

I'm curious as to how you're planning on implementing the foot pedals to toggle what to broadcast to. Do you really use all your keyboards at once, or is it more like a hardware versino of multibox or synergy? Making me brew some ideas of new features for multibox. Grouping computers... shortcut keys to toggle which group is active. Would help for micromanagement of parties. I guess only if you had multiple of one type. like 2 mages, priest, 2 hunters, or something. I also think I'm gonna try to figure out how to do the mouseover targeting to send to my party I use. I don't use it, just knew you could do it. Wonder if it would be possible to create a script that could utilize it. I"m not thinking to choose what to target, but if you told it what to... hmm...