All the brands you mention are solid manufacturers, have been around for a while, and stand behind their products. I suggest you listen to them and let your ears decide. IIWY, I would being music CD's and listen to the right/left pair alone, in pure stereo, without any added digital sound peocessing and make my edecison based on which does music better.
If a pair of speakers can sound good on music, it will sound great when expanded to a multi-channel home theater system. It doesn't work the other way around. Just make sure your center nis from the same manufacturer/line as your mains.