Anyone play a weighted keyboard for enjoyment? Just curious.

I bought the DGX650 just to have the experience of playing a (simulated)weighted keyboard.

Gotta say I'm enjoying the experience. That said, my wife, who does play piano is quite content to take our Tyros or PSR S970 out on gigs.

Thing is, I'm beginning to see why piano players might go through the hassle of dragging an 88 key/keyboard to a gig. That includes two close friends of mine.

Thoughts?