Anything that has pre-programmed styles and dedicated buttons to start, stop, break fill, change variation and so on, is an arranger IMHO, I have to agree with that.

Interesting note: I noticed a shop here in Athens with a sign reading "Roland center". Got in and played an E-50. Good enough. They also had a G-70 V3 in there, i asked the guy "about it" and he said that they are discontinued, that Roland is going to bring only MOTL arrangers on the market such as E-50 or Prelude etc, and that the price for brand new stock for the G-70 while it lasts is at about 2200 Euros. Compare that to 1900 Euros that a new PSR 910 costs here and I think you have a bargain. Or not? Let the flame war begin

Since my economic situation is not the best as I am currently unemployed, please don't depress me more by quoting prices in the US, I know we are being ripped off!