Has anyone ever done an A-B comparison of the JBL Northridge E50 to the Studio series S-38??? They seem to have very similar stats, with the same or similar drivers and cabinet size. I'm wondering how closely they match in sound. I'm looking to expand/upgrade my HT, and the S-center just screams to be replaced with something more sonically similar to my S-38 mains. And I wouldn't mind upgrading my very old control-1 surrounds to S-38. The S-38 was only made for a couple years, and good used ones are very hard to find. Why is it that major manufacturers give up on truly wonderful products?