I'll give you some more info about my set up. I have a REL B-1 sub (still have the VDS 2wq and loved it, but it was nice to be able to use the REL for stereo and HTS). Amp is Moscode 600, preamp is Rogue Magnum 66, CD player is Quad CDP-2, TT is Luxman PD 441. I already have the 2CE's for several years in my system and was wondering if I would take a big step up with 3A sigs.