Rodeo, I am I about the same boat as you. I presently own 5 arranger keyboards. Korg PA80, Solton X1, Technics kn6500, psr 2000 and a psr 740. If you really want to expand your style backings, I would suggest you purchase a psr 740 and combine it with the 2000. With midi they will play like one including, starts, stops and fills and you can take parts of either and combine to find just the right feel. Also the 740 has a groove feature, which really expands the range of possibilities. I have had many times when one keyboard didn't come up with the right style, but I could get it with parts of both. I used to have a psr 730 hooked up to the 740 and it was quite a team. Good Luck.