Okay, this would be easy, just get the Studio 20s. Well I would but can't because of... (insert long story here). Here is what I need. I need to get a small bookshelf speaker from Tweeter that matches the sonic characteristics of the Paradigm Studio speakers. These would be used as rear surround speakers for SACD DVD-A. A sub will supply the low end. Chances are I'll have to go with some sort of Boston Acoustics speaker since that is what Tweeter carries. Any ideas on this? Thanks.