Agree with all the above. Regarding the 3D glasses, if you wear glasses you may have to occasionally lift them off the bridge of your nose as, for me, the combination of Rx eye glasses and the Sony's, the weight/ pressure on the bridge can easily be relieved by simply lifting them up for a second. As far as needing a minute to get used to the active shutter technology, I don't have that. They seem immediately seem normal to me. Enjoy! Sorry about Thr iPhone typos.
Sony XBR-55X930D, Sony KDL-55HX729, Sony HT-NT5 Sound bar, Sony UBP-X800 BD Player, Sony 3D Glasses: TDG-BT500A, BR-750 & TDG-BR250, Apple TVs, Gen 3 & 4 APC Back Up UPS XS1500.