The shows we do have started to include a lot more larger venues. I have 4 JBL G2's and 2 QSC powered subs as well as 2 Bose systems. I want to add to my JBL Systems and was thinking of just purchasing 2 more G2's. This way I could just continue to loop out for larger events or purchase the JBL mrx or prx series which would still allow me to loop out if need be. Which would you recommend. Thanks for your help.