Ok I've got a 3 way setup right now with 6.5 MB quart 5.25 ads and tweeters with MB quart Music comp x-overs all about 8yrs old. I need to replace the tweeters and one of the 6.5 midbass. I was thinking about CDT or Image Dynamics to replace the tweets and midbass. Would it be a good Idea to run a different brand speaker off the MB Quart X-overs?