I respectfully disagree with the 'don't even bother to BG at low levels'. Fighting twinks in the low level BG's had enabled me to face some pretty serious odds in World PvP- sometimes taking out multiple ?? people. (A lock, paladin, and warrior the other day.) There is always a way to be successful- its just a matter of finding it.

If pvp is your thing, and so are battlegrounds, why not enjoy the challenge?