The VR2 line of speakers are great however they are no longer being made.  I was curious into replacing the speaker woofer with a better quality component speaker such as Scanspeak (I think thats the name).  Since the woofer that comes with the VR2 are made in China I wanted something more solid, better performing.  If I do that will the sonics be degraded or  upgraded?  Any word of advise will be appreciated
Thanks