I've had an X-1 for a couple of years and I still love it. I'm considering selling the
X-1 in favor of the SD-1. For those of you that have done so, what are the advantages and disadvantages? Some of the +'s for me are the 76 keys, improved piano and 100 additional styles. I'm a keyboard hobbyist but I will be playing occasionally in public. Is there an easy way to get around the lack of on board speakers? What do people use as a reference monitor? Any thoughts, particualarly from people like Roel and others who have upgraded, is appreciated.

Thanks!

Bob