What's the rest of your system, what do you enjoy watching on your TV, how far away from it do you sit, and are features such as 3D and internet connectivity important to you
I have the sony 46hx803 and have compared it with my dads pioneer pdp-427xd, which is the pioneer next generation on from your one but still 720.
Blu ray pictures definetely look better on the sony. Sound pioneer definetely has the edge. Freeview pictures, pioneer still has the edge but the sony is not far behind.
The 903 will of couse be even better than the 803.
rest of system is a pioneer bdp lx71 blu ray player. yamaha vx1900 amp. sky hd terabyte box. i watch sport and films mainly. what you think. hoping for hd content to be most improved.
sit about 3 meters away from tv. fairly interested in 3d only seen glimpses when ive been in shops. seems best suited to animation like monsters vs aliens i think