how come you know I'm in DFW area?:-) I've already have pair of kg5.5 so I prefer matched 3.5~5.5 if possible. but maybe ksf 10.5 may match.

I plan to build a home theater. Currently I only have a pair of kg 5.5. And I try to find a surrounding to match this. with the age of these pair, I can not chose what I want but whatever ebay or craigslist have. I find one pair of KSF 10.5 for sale locally. Cosmetically they seem match well with kg5.5. Anybody know how they match audiowise?