Thinking to purchase an Oasys, Know a place where I can get the Oasys 88 for US$4000.00 or the Oasys 76 for US$3000.00. Boyj in very good conditions.

Question:

1-It will be a good keyboard for a Church?
2- Some body say to me that when using KARMA, you can se it up that the melody can follow you chords, like an arranger (PA2x). True ?