hello i am new to this forum and having a great time poking around. I have some questions beyond my understaning. I have a nice pair of C60 Sovereign speakers. looking at the componets inside it looks as if it is a S7R speaker package. if I wanted to upgrade it to the S8R, is it as simple as adding the N7000 crossover and the 075 bullet tweeter to what is there now? if that is the case how is it wired from the LX5 crossover to the n7000 to run the bullet tweeter? thanks in advance for any helpful info.