I had Onkyo SR701 and want to build speaker systems for my first HT. Except rear (surround) speakers, I first want to set up front, center and sub. I hope I can get a nice system given a limited budget. Based on the receommendations and search in the forum, I got some choices, but very hard to decide. Since most of them are not available for a try, I have to depend on your opinion. The order of the brand/model indicate the order of my current preference (the first one is my first choice). Front: Epos ELS-3, Ascend Acoustics CBM-170, Rocket ELT, Paradigm Titan or Atom, Axiom M series, or anything else? I want to keep my center as the one provided by the brand of front speakers. I was told that it would be safe option, right? Sub: Velodyne VX10 or CHT-8, Dayton 10", Sony 500 or 700, Energy, or Hsu (more expensive). It would be great to know how these speakers perform and can be compared. I know they are all very good overall, but want to get the right ones for me.