Stephen,
I LOVE my JV1010. I use it as a "utility" synth in my home studio with an X1, Em2000, G7, and RD250(for THAT Rhodes vibrato ! ! !)
I have the 60's $ 70's board in it for the organ and electric piano sounds - and it always has something for me to smile about. The "session" section that comes with it has some of Rolands nicest piano samples to date, and the patches are "meat & Potatos" useful. There is something for alomst every style - right out of the box, and It's soooo tiny ! 1/2 rack by 1U ! Can't beat it for the price.