DVD movies must have

Hi all,

I would like to know what are some DVD movies we all must have in our collection. I am talking about DVDs with excellent picture and sound recording and reference quality. Movies that can give your system a really good work out. Movies that can make your subwoofer crack your concrete floor.

Thanks in advanced!!
The Mission. Sound track is award winning and the cinematography does not get better. In addition to the DVD, I have the SACD, which is better sound then the DVD.
I would say the Steven Spielberg epic -- Taken --- a great mini series movie / not the new movie --Taken -- I know nothing about that one.
I'm not sure about DVD but the latest release of Akira on Blu Ray is considered from a technical standpoint the best possible audio soundtrack ever released (on any movie format) and is identical to the studio masters bit for bit.

To give you some perspective it was recorded in 5.1 channel 192kHz/24 bit. The DTS-HD soundtrack is 12 mbps, that is nearly 10 times less compressed then the best DTS soundtrack and it's audio only portion is nearly the entire size of the complete portion of Batman Begins Blu Ray.

I have ordered it and will report my findings.

Star Wars Phantom Menace is still considered a reference to this day. The first movie to utilize 6.1 Dolby Digital EX. Saving Private Ryan is another excellent choice. Ronin is a very UNDERRATED soundtrack but offers incredible dynamics. The car chase scenes are enhanced by the lack of soundtrack, all one hears for many minutes is the rev of the engines.
I recently watched "Hancock" on blue ray and found that the soundtrack had a ton of impact. Side note, I found it a far more involving and thought provoking (not to mention funny) Super Hero /Comic Book flick than Dark Knight. I'm really confused by the generally lukewarm reaction this film got.