I have been three times to the Saddleback Worship Conference and have had a blast! To see people like Lincoln Brewster or Paul Baloche lead worship and to be in workshops with Saddleback staff with the likes of Tony Guerrero make this a refreshing time for those of us who lead worship or serve on the worship team. I have brought young adults and teens with me, too. The teaching is great and to sing with thousands of others who can sing on pitch is a rare thing. Our worship team at Sunridge has gone as a retreat, some taking off time from work to attend. You gotta make it!
There’s also this one with Tim Hughes, Al Gordon, etc for $35:
http://www.worshipcentral.org/events/global-day-usa