What's the big deal about charging for GC? They charge for Youth Conventions, Youth Camps, Marriage Retreats, Men/Women's Conference. In recents years GC has been known more for its "business" meetings than "church" meetings...
My family and I went to one of the GC services and one of Joel Osteen's meetings. My father in law and
Acts 2:38 Bible thumper said there was more of God's presence in the JO meeting than at the GC. If GC's are like 2006 GC, it won't be worth $25.... btw Joel Osteen's Cleveland tour stop costs $10 per ticket... That paid for the rent of the building.
I'd suggest charging $25 for the business meeting and keep the services free...