If you're anywhere near Kentucky, drive on by, and I'll show you mine. Drums and patterns arer GREAT...again, a little dated, but I'm using it every night.
There are some style disks available...AJ would know where. Also, I'm sure he could point you toward some samples. I'd buy an MS-40 in a second, but then again, I'd buy almost anything in a heartbeat.
Have you located one for sale? If so, and the price is under $1000.00, I'd look seriously at it. I bought a PSR 3000, but, in my mind, the MS-60 was far superior. Gave the 3000 to my granddaughter.
Russ