I'm all BAT too but not SE. I auditioned the VK-75 and loved them. Having a large room however I opted for a pair of VK-150s instead. What did it do for me? It allows my system to sound full bodied and complete at even very low listening levels. Ultimately, the character of the system stays linear even as you start playing louder. I imagine the 150 SE would do the same in lieu of a 75 SE.
I'm currently going up from a 31 SE to a 51SE. I'm hoping the difference is as profound as the jump from a stock 6922 31 to my 31 SE. Being half way around the world I don't have the luxury of a home audition. Fortunately past experience with BAT (from P10 to P10SE Super Pack) is good enough for me to take this leap of faith.
I'm currently going up from a 31 SE to a 51SE. I'm hoping the difference is as profound as the jump from a stock 6922 31 to my 31 SE. Being half way around the world I don't have the luxury of a home audition. Fortunately past experience with BAT (from P10 to P10SE Super Pack) is good enough for me to take this leap of faith.