Hi
I also went through the same decision making process about 18 months ago.
I had B&O come to my house with Beolab 8000's and Beolab 2 combo as well as Beolab 9's.
For us the priority was music- so the 9's win hands down. The 8000's + 2 just didn't seem to be well integrated. You can hear you are listening to speakers and a sub woofer. To my hear it sounded a little odd.
We listen to music on a daily basis, so the fidelity of the music was the deciding factor.
A Beolab 2 might give more rumble... but I'd also state I have no complaints about my Beolab 9's for movies. Infact in my house i often have to turn the bass right down as i have wooden floors so it can get really 'boomy'. A beolab 2 would annoy the hell out of neighbours!!!!!! (as do the 9's when I turn them up!)
How often do you watch films vs listen to music? (that might help you decide)
Regards
David Coyne
BV8-40, BC6-26, BC2, Beolab 9's, Beogram 7000, Beogram 9500, Beoport, Beotalk 1200, Beocom 6000, Beolit 1000, 800, 700, 600, 400