I first played a Tyrps 1 and Tyros 2 at a local launch show for the Tyros 2. And it was no contest, the T2 keybed suited me perfectly whereas the T1 felt way too light! I've come from acoustic piano which probably explains a lot.
Tried more lower-end psr's at the store today, and midi controllers, all their key feel were not like higher-end psr at all. But they had a used Roland A-70 controller and this was very close to psr key feel, so far the closest one