I agree with Dave and Danny that Solton X1 is the best if you have only one keyboard setup at your church. I like some of the easy control with Roland G-1000 especially with the Zip disk style links. However X1 really rules in styles. I also like Korg I-30 for some of its styles and its excellent intros/ending (though a bit too long for some scenarios), I wished it had the dedicated buttons like X1's. Since I have to use some Chinese instrument sounds I usually also use a Roland XP30 with SR-JV80-14 Asia Collection expansion board to accompany the X1. Just like Danny said on board amplication (speakers) is a must in church setup to ensure you can monitor your own playing. A one-man-band setup at church is very difficult if the song leaders do not have very good sense of tempo. I finally have become a drummer now because it is much easier to play drums than to play arranger keyboard tryiong to keep up with the poorly paced song leaders.