I have definitive tech studio monitor 350's as my mains right now but, I am wanting to move them to them to surrounds. I am looking to buy an svs sub so, what bookshelf speakers would you recommend that have a good range for mostly movie's and some music that are in the $600 a pair range? I have read a lot of reviews about many brands and it is really difficult to choose from. If someone owns or has heard some good speakers extensively please chime in. Thanks!