Frontier1-you need to experience on placement, but I don't think they (Cerapucs) will give you warmth. Detail, resolution, low level detail - but, I don't think warmth. A tighter, overall presentation - I think so.
Maybe your rig isn't broken in yet - or you are using bright cables? Are you using balanced or single ended out (not sure if your rig has both). Also, what power cord, interconnects, preamp, speakers are you using? The SA50 is very revealing. It also takes 400 or so hours of break in.