I love a big soundstage. Exagerrated in fact at times.
I've owned a ton of speakers over the years from horns to bi-polar, to semi-omnipolar. (Various Klipsch, Energy, OHM's, Salk, NHT, Spatial, JBL and a few others over the years)
Currently I have a set of Salk SS12's and some OHM Walsh 5 MKII's.
The OHM's, set-up properly (live end of the room, which is the reverse of most speakers). Have a massive soundstage.
I can set the SS12's up with an open back on the mids/tweeter also. They still don't have the massive soundstage of the OHM's. They have a big soundstage, but not like the OHM's.
Biggest soundstage speakers I have owned are the OHM's (a few different models) and a pair of Energy Audyssey Bi-Polar speakers I had back in the late 90's.
Smallest were probably the various NHT's, particularly the 3.3's.
Just different flavors.