Is It Worth To Pay 1K$ More For Sony Hw50Es? (Vs Epson9100)

Only you've got to decide this, in my eyes it can be worth.

HW50:

better black level because of the automatic Iris which is quite unseeable.
sharper than the TW9100, Reality Creation feature.
Better frame interpolation in 2D and 3D.
Brighter in 6500K

TW9100

wirless HDMI
The black levels are on a good niveau
Brighter out of the Box
much cheaper
more ghosting in 3D

Both of them are good Projectors, but if you want a little better picture quality and watch many movies in 3D you should take the Sony. But the Epson is although a good Projector, but IMHO a little bader in everything, but it is cheaper.

The best thing would be, that you watch both of them in real live and compare them.

greetings