Alright, I ended up getting sick of my z5500 highs not being too vibrant.

I went and brought up my Bose speakers and replaced all the logictech speakers, now im getting what I think is better sound. Reason im doing this is a wanted to pickup HQ bookself speakers to replace the front LR and mabye back speakers.

Would this be worth it in the long run, im not too familiar with sound tech and any limitations I may not be aware of.

Any help/advice is welcome, thanks.