I would say that any of these speakers would be soomething to look at and if possible worth going and listening to if there are dealers in your area. All of these speakers that are mentioned would outclass the speakers from best buy in build quality and overall sound quality aspects. I would just say to take your time and have fun looking around and listening to different speakers and finding out what you like and go from there. And the worst thing you could do is stress out and make the search something harder than what it is. Taking your time and doing the research will allow you to make a purchase you will be happy with for a long time.