Just had a demo of the H50 at Sevenoaks. I was impressed with the picture quality especially allowing for the far from perfect demo room. The problem is rainbows. It took a while to see them (bright out door scenes at start of film) but once I started seeing them I couldn't ignore them. He didn't have the Z90 available for demo, is it worth tracking one down? I read posts suggesting the faster colour wheel on the Z90 help with rainbows, is it faster than the H50. I'm upgrading from an very old CRT and the hassle free setup is very appealing even if the picture is quite the match. PS He also had a Sim2 running during the demo, wow is that a noisy machine or what! I had to put my ear to the H50 to hear it over the Sim.