Domenik,
Pls make sure the arrangers functions buttons such as the fill, etc are on the left side like the popular arranger keyboards out there and near the playing keys. EKO does not appear to have those, so they ruled themselves out of arranger market !

Price is still way out of my range though. If you get it down to below 2k that will be very good. I don't need 24 inputs, etc - just the basic features like the PSR2100.