bose
ok i wont poke your eye out over the bose stuff but i do have a suggestion that may help a bit.
it's been a while since i looked at bose stuff & correct me if im wrong but im pretty sure there are 5 satalite's in the accoustimas 6 system,try placing more than 1 cube in the same location for instance 2 cube's left(same location) & 2 cube's right(same location) & the remaining cube dead center,i would also avoid putting the cube's anywhere where the sound can be absorbed by it's surrounding's like on book shelve's,you might also try putting the cube's as close to the wall's as possible to reinforce what sound is actually there,also try to put the cube's at ear level in relation to your seated listening posistion & facing tword's your seated listening spot.
i would also try to play with the location of the bass module,try to corner the bass module first to maximize what little bass it produce's.
by doing this you will loose any surround sound that you had but it should increase dynamic's a bit for music.