Donny, I like to stand when I'm playing the keyboard or the KX5, but I have a high stool (31") within reach if I need to sit a spell. I use the stool when I use the accordion.
Sparky, I have the stand-alone model.
Fran, I'm at Gino's the first Thursday of the month. The economy is not so good in that area. Several restaurants closed or changed hands in that neighborhood. Apparently, the week after Gino's said that they couldn't afford to have me there, they caught flak from customers and the owners asked me to come back once a month. So, let me know when your coming and I'll bring it to the gig for you to take home and try.
Ciao,
Jerry