Hi folks I am currently contenplating upgrading my 5.1 speaker set up. I am using the onkyo 609 amp and currently use Qacoustice 1000i centre and 1020's front. for my surounds I am using gale 3010s, sub tannoy SFX. does anyone know what would be the best speakers to upgrade to? my budget would be around 500 on top of what I would get for selling my current