Variety.com - War of the windows:
"Last year, studios waited an average of four months and 16 days to release theatrical pics on DVD. But the window is getting shorter and shorter; one studio chief predicts it could dwindle just two months, or even fewer for box-office flops.
If the window keeps shrinking, it could rattle the foundations of the film bizbiz.
With 2005 box-office receipts trailing last year's, and consumer electronics companies making rapid inroads into the nation's home-viewing habits, there are rumblings among distribs that the traditional strategies for theatrical distribution, DVD and even PPVPPV are no longer working."