We buy what we buy because they work out to be best at what we want them to do.. and as we all do different things, there is absolutely no consensus at all

We have no idea what YOU want to do with an arranger, and thus all we can do is recommend what WE use, in the vain hope that perhaps you do exactly the same thing too.

The odds of this being true are astronomically against it, though.

So why don't you tell us what YOU want to do, what type of music you play, what experience you have, skill level, what other keyboards you have used, etc., etc... you know - help us to help YOU (thank you, Jerry McGuire! )