Your very gracious Michael..
I know there is a "Science"...and a "ART" to all of this.. If I can be so bold to say this too.... A little "luck factor" as well in getting all of your equipment to work together interface wise to bring the best out of each step of the process.
I know in "Flight of the Phoenix," when that plane flies over you, it really feels like it, especially with those two big props spinning...
In "Cloverfield" on the bridge scene where cables are splitting all around you and behind too...And that bridge gives out in front of you...YOU FEEL like your on that bridge for sure!
Even in the THX blue exploding ball when it explodes through you....it feels like it was shot through you because of the rear speaker too.
Movies in DD EX and DTS ES go even farther. And with Blue Ray looks like more coming out in 7.1.
Like the AV guy said.. Set up well, you just get immursed in the whole story...... And that is the point.
HT: 2008 My Dream La Scala HT System for downstairs is finally 99% done. 7 Split La Scala's, (Timbre up front DOES matter!) Two Klipsch THX KW 120 subs, with the KA 1000 Amp, with the Velodyne SMS-1, Bass management system, with 2 THX series KS-525's as side surrounds. WOW! Dedicated 17' x 30' room, 106" Daylite screen, with the Infocus 7210 DLP Projector. Sunfire Theater Grand IV, Sunfire Signature series 200 x 7 amp. SONY 550 BluRay DVD player. It's Klipsch Nirvana, for me. The ticket booth is open, and the popcorn machine works, So dim the lights, on with the show!!
**NEW** TSCM bass bins with pro split La Scala tops, just for outdoor fun!