You may have noticed that Korg have bought advertising space on this forum to publicize their rebates on the PA-500 and PA-588. The PA-588 may be of particular interest to people who wanted an 88 key arranger. It also goes to show that Korg are very aware of this forum so do read about what users want in an arranger keyboard. It is very good sign that they want to advertise to you all and are reading what you are saying or else they wouldn't have bought up the ad space.