Originally posted by abacus:
The main 2 reasons are probably:
Cost:
The case has to be made stronger, (To support the hinges) as well as re-designed both electrically and physically.
Sales:
Why would you buy a T4 if you could get most of it (Including a tilt screen) for half the price?
Bill
Two very good points, Bill, and quite likely, very accurate.
And yes, Yamaha watch YPKO more than any other forum (PSR Tutorial is a close second).
Ian