If you plan to play small venues, the on board 800 speakers with the lower volume Bose Compact (about 11:00) is incredible sounding. They provide wonderful monitoring (in stereo) and fill the room nicely.

Hands down, the 800 speakers are very good. I have a pair of 802's in my studio and don't bother 'cause it's plenty loud and crisp without them on.

Like UD said, the keys are much better than othe 61 versions (IMO too)I've had.

Above said, I'm not trumping up my statements for trading purposes. I don't really care to move one of my 800's but thought it'd be nice to play full piano too. You do what's best for you and good luck with your dealings