@liquidsound I do not thing a bigger panel would fit my room. The LSR+ does give a rather large soundstage and fills the room more so than any other speaker I have had in this space.
I also have the KEF LS50 Meta and the KEF KC62 sub in this space. I am giving the LS50 to my nephew on Monday, and I will miss that speaker a lot (likely buy it again when I have funds). I find both the LSR+ and LS50 Meta just perfect for my room. It is hard to get full range sound in a small room without fatigue.