Dreamer, I'm not sure if I really want one. That is why I asked about it, of course! I should really try one first, than I'll definitely know if I really want one. It doesn't sound like as if it is used by many people, so it probably won't interest me.

Bill E, I am still curious about the arpeggiator. I will surely try one. But, if it is like styles (which I honestly do not care for), than I probably won't be that interested in it.

Also, I've heard many people mention Roland keyboards. Is there a site that covers all of Roland's keyboards with reviews, images, etc?

Well, anyway, thanks for helping me out. I was just curious about this and you all have helped a lot! See you on the forums,
Ryan