My Sony KDS 60A200 just had it's optical block swapped out account of the green blob phenomena. The 2nd optical block appears defective also(return of green blob now accompanied by a pink one too). Can anyone recommend newer Sony TV's with pictures comparable to the A2000/2020/3000 series? I have a hunch that Sony may try to offer me a discount on a replacement model if the optical blocks keep failing to cut their losses. I'm leery of the KDLxxV5100 series because of the auto-dimming and occasional "flashlite" issues? Any recommendations?