Hi guys. I was wondering if any of you have noticed a significant difference in sound, simply by changing the front door speakers. I currently have the non-Bose system and feel that there needs to be a little more low end for the fronts. I am considering upgrading to get some 5.25's in the fronts and keeping the rears as is. I've read most of the archives, but would like to see some response from those who've only changed the fronts.<p>Thanks

...and really like their sound. I compared them to MBQuart, Polk, Boston Acoustics, Alpine and several others and thought they won hands down. The 4" sound is a little smallish on bass (my last car I had the 5.25" in the front, which sounded fine, but my installer didn't think he could fit them in behind the grill), but that's what subwoofers are for.