My only gripe with the arena (My two 70 classes both being ones that aren't well represented in the arena) is being forced into cookie-cutter teams if you want to win. And pretty much every team in the world having a druid on it.
Yes, it takes skill. A lot of skill, to be good. It's not just about the gear. But you can have a team that isn't considered a cookie-cutter setup with higher skill and equal gear going against a team with lower skill but a more functional setup who will end up winning.
So, having a 70 Ret paladin and a 70 hunter, that leaves me looking for teams that I would actually find my place in.
I've heard that Disc priest/Resto druid/MM hunter is good in 3's, but that leaves me with the problem of finding a decent resto druid who isn't already on a team.. And on my server, I may as well not even bother. Anyhoo..