Looking to upgrade my towers


Hey there, so I'd like everyone's opinion here. I currently have mirage os3fs towers for my mains but they aren't really impressive with the sound they deliver. Music wise they don't sound very good at all in my opinion. So I've been looking at some different less costly options. Either some used psb silver I's or some used B&W DM603's. These would be for both music and movies. But I think a huge step up either way. What do you think? 

jmccl12
Before you spend any money on new gear, you need to figure out what's wrong with your current system. It would also be a good idea to list a system you've heard, and would be happy with.
It would also be helpful is you list the other components in your system. Is it a 2-channel system or a multi-channel HT system? Do you have center and surround speakers to match? Subwoofer? 
Ok, yeah my bad. I have the mirage omd c1 center channel my towers and klipsch iii for my surrounds and surround backs and two pioneer sw8 Anthony Jones subs . Running my mains and center is an emotiva xpa3 and an xpa5 pushing my surrounds all run into my onkyo pr5508 pre. I'm happy with how everything else sounds but when l listen in two channel stereo to my music the towers just aren't as clean and crisp as I'd expect being pushed from that amp. Its hard to describe and I'm at work but when I get home I'll give a better description.