I have to agree that after a few months with a 120" image, going back to 50" is just not an option. Maybe, if pressed down to an 80"-ish image I might go with the easier technology of a panel, but man, the immersion of huge screen is worth the effort needed to make it look good - light control, etc.

Panny 3000 PJ, 118" Carada, Denon 3300, PS3, Axiom QS8, PSB 5T, B&W sub, levitating speaker wire