I will wait. I bought both extended Versions of the first 2 movies on DVD. Our plans are to set a day aside and watch the first 2 movies again (roughly 8 hours) and then see the matinee the next day. I want EVERYTHING fresh for the conclusion.
Our bedroom has a bigscreen TV (54 or 56 inches...can't remember) with Yamaha digital receiver, and a Bose surround sound speaker system...I even crawled in the attic and mounted the rear speakers on the wall behind our bed (near the ceiling). The front speakers are on Bose stands in the corners facing the bed. It's not quite theatre quality but I can make my wife's crystal figurines move...hehe

. After all, fantasy, sci-fi (etc.) movies are just about as important as SE 4

.