I have looked at most of the dealers in town. I have ruled out Sundance and Jacuzzi. Jacuzzi just doesn't give a good enough therpaeutic massage for me. I knew immediately when I tested the J-365 (or was it the 355) that it wasn't gonna work.
Sundance was a little harder to rule out because they make a nice spa. However, no seat in any of their tubs made me melt. Their jets just didn't hit my back the way I wanted. Nice build quality, strong jets. Just not the right massage.
Dimension 1 makes the nicest spa (to me) of all I have tested.