POROSCO

Lets skip over the conversation about timber-matching and get straight to it.... Klipsch does not make an on-wall slim white speaker for my small listening room. I am running Heresy IVs in the front plus an RP-404C II Center. For the surrounds I have narrowed my search to the Dali Oberon (white) or the Elac Muron OW-V41L. They both look amazing, but which will be anywhere similar to my current sound signature? Or will it sound terrible? Note: I'm already running Klipsch RS-62 ii surrounds but they are huge and gotta go, therefore a non-Klipsch choice must be made. Thanks!