Here's my case: I own a pair of Dali Zensor 3 speakers with a Yamaha RX-V379 receiver. My goal is to eventually complete the 5.1 system but my budget is very limited. I have raised an amount of money to either buy the Dali Zensor 7s or the Dali Zensor Center along with the Dali e-12f subwoofer, which are about at the same price in my country. Once I acquire one of these options I won't probably get the other for a year or so. I both love music and movies so I can't decide what to do. Any advice?