Well, I was trying to point out that maybe it's cheaper to learn another 10% of whatever you DO use on your current arranger, than spend a fortune and end up using the same small percentage you already do on another one... (and usually sounding pretty much the same once the novelty factor wears off)

Of course, it involves WORK, and not just money.. I guess it depends on what you like doing the most...

Learning, or spending.