Plainsman Clay
I think every potter has one particular kind of clay they enjoy working with the most. For me it is Plainsman M390. My obsession with the colour red is definitely a factor but, I also enjoy the overall texture and feel of this clay a great deal. I love to experiment with all kinds of clay types, especially when I combine clay types or add stains the the M340 clay which is pretty similar in texture while creating marbled pieces, but I always come back to M390 and I think I always will.