personally I would go with the Tyros I know everybody is all up on Psr S970

but it is not a Tyros

Keybed is not even close , tilt screen , lef and right inputs xlr Mic input

4 outs , the weight and size is just not that big of a deal to me

USB in keybed area not on back like PSR

sell both and get Tyros 5 and then have it all

I played a show today with my T 4 going in I was convenced I was going to go look at PSR 970 and look to sell T4

after playing T4 I would be crazy to do that !!!!

dont get me wrong I am not against owning 970 and I might still go play one but to get rid of T4 and replace with 970 as a piano player would be a mistake the keys on T4 so much better not even close.

get T5 and call it a day or stay with T4 and do your best show everytime you play.