My first question is about the jbl studio line. I have 4 s-38's (series 1) and I had the series 1 s-center but I ended up selling it (long story). I now need an s-center to timber match with the s-38's but I think they only sell the series 2 s-center now(is this true?). So my question is how will the series 2 s-center pair up with series 1 s-38's? What is the difference between the series 1 and 2 s-center sonically? I dont care about cosmetics. Should I still get a perfect match for my front sound stage if I choose to pair the series 2 s-center with the series 1 s-38's? I also need recomendations for a sub that will be used for HT and music in the $500.00 range give or take a little. This sub will be paired with the jbl's and either a Denon 3803 or HK 525. Thanks for your help!