It starts at about 13 minutes in and it's called "Top Secret", I listened until 18 minutes and while the big safe door blowing off was good I ran into nothing that caused any strain on the sub. Obviously using 2 increased the intensity.
My settings are at -4 on the AVR with the sub running 2db hot over the mains which are set to 75db, the gain is set to 11:00 oclock on the sub.
Sounded very good, no strain at all, and -4 on my AVR is LOUD! In fact as movies go U-571, WOTW and many others put Hell Boy II to shame in my humble opinion (LFE wise).
How do you have your system set? Try WOTW and U-571 and see how it does with them. I'd be interested in hearing how things are set up though.
AVR/Blu-Ray - Marantz SR7009 (9.3.2) - Blu-Ray Oppo UDP 203 - Apple TV
Front Height Amplifier - 2 Marantz MA6100's
Speakers - Klipsch RF-82 - Center RC-64 - Front Wide 2 RP-160M, Front Height 2 RB-10
Rear Surround - Surround Back 2 RS-52, Surround 2 R-14M
Subs - Triple MFW15's (Seaton Sound ICE amplifiers, 1 still has an AV123 amp, sadly)
TV -Samsung 55" 8500