I see alot of people mention the Fluance AV-HTB+ but I can't really find anything on whether or not these are good or bad. Would these be better than the ONKYO speakers that come with the hts7100 or the SKS-HT540 speaker package. I like the towers but not sure if it would be better to just get the onkyos since they are 7.1.. with the subwoofer included and the two extra speakers.