buddy,
i was pretty much set on a 106" myself but i've been slightly confused since last few weeks. my room length is 19 feet and i have the comfort of changing the position of my couch from 12 feet to 15 feet.
my research tells me ideal distance is 1.5 times the screen width to get the right cinema feel without straining the eyes.
So 106' at 1.5 times comes to about 11.5 feet and 120' at 1.5 times comes to 13 feet. Now i'm seriously considering a 120'. Coz a lot of movies are at 2.35:1 which loses some height at with a 106' screen and will effectively become even smaller though 1.78:1 will give a full 106'
Dalite Model B only has a max 106'. Which Dalite model no. are you considering for the 119'. Can you share the quote for the same ?
Thanks