My experience with big tv is kind of a best case scenario, considering what others have experienced. I got the tv up in 3 hours. Got the settop box at reliance world at 1:30
Called those guys at 2.00pm . By 3:30 pm installations guys are at home and in haf hour everything is up. I am pleasantly surprised.
UPDATE: After checking out the comments to this review I wanted to add few more lines
I read the other reviews before going for big tv. I knew that it would take 10 or 15 days for total installation. But they got it done in 3 hours in total.This obviously will not be happen for many of them.
I just wanted to tell others like me to go for it and wait for their turn. It could be 3 hours like mine, or 15 days like some others. But its worth it, considering the average case.