I'll have to look into that! I've only started mixing and whatnot, but the loudness factor is always shy of "big name" productions, probably because I haven't spent much $$$ on it, haha. I'll post some clips up soon of my stuff so peeps can critique it. At the moment, none of my recordings use BKP's, so I'd feel rather dirty posting :p
EDIT: So, are you using the plugin to compress your entire mix, and THEN add loudness? I've just been adding loudness without compressing first... Do you add the limiter to individual tracks, or the entire mix? Sorry for the random topic within thread, just that I'm really curious about all that and your song sounds tight as all hell!
Keeping it back on topic, I love the sound you got in that clip. I just ordered an AM, which I'm hoping will be able to yield similar tones (for a mahogany guitar tuned to drop C). I don't know why, but it reminds me of a better version of the guitar tones on Controller by Misery Signals.