Wouldn't those little fingers fit much better on some micro keys?
On a serious Note : The most disgusting part is the internal hardware used
in 1999 the PSR 9000 released with 32MB of Wave rom, the Tyros 4 has 96 MB of wave rom. The PSR9000 has 126 note polyhony the Tyros 4 has 128 note polyphony. Processor power of the sound engine hasnt really increased much.
In 1999 i bought a single core 400 MhZ Pentium 3 with 256 MB of memmory which cost just as much as my current system with 2 x 8 cores running at 4Ghz each and 24GB memmory.
Yamaha is still using the same old technollogy as back then.. the sample quallity has only marginally improved.
The hardware costs for T4 are almost non excistant. Most of the software code and sampling is copied directly from their Motif series, my telephone has a better screen and more processor power then teh Tyros4 and yet they dare to charge thousands of dollars for it.