Luk, what about new Roland VA7? I also play in church and I've found good orchestral sounds in VA7 (pipe organ, strings, choir) as well as modern styles to play with the choir. I usually use 8 or 16 beat styles (the drum is excellent!) - sometimes also light rock-styles are OK - or I play in layer mode using guitar tones with soft pad or strings. I'm really satisfied by this keyboard, tell me if you want to know more, I'll be happy to help you.