Hi Chris, I am very interested in the tonal difference between BB2 and Two 10, between a 12” plus hf and the 2x10” speakers. Alex says on his website that the 10” speakers sound as their vintage ancestors did and that the 12” + hf sounds like a flat frequency response (modern sound). Since you can compare, what is your opinion? And why don’t you add a Super compact to a Two 10? That should be best of both worlds… or sound of not making dedicated choises?