WoW BC Opening Cinema

[Jason1]

Hey, this is slightly off topic, but I just downloaded a 10 day free trial of World of Warcraft, and im wondering about my options after the trial ends, because im really enjoying it. On their website it says its 20 bucks for another 30 days, then your credit card will keep getting charged every month...I assume 20 bucks every month...that seems a little steep to me. Is there any way to make it cheaper?