How do I always miss the good threads?!
Pressure Wounds are the way to go IMHO for something in the middle of a flat and a round, in both feel and tone.
They are punchy, tight, and responsive. They do not have the round wound string squeal when shifting and are smooth to the touch under your fingertips and plucking hand. Also, the tone is really well balanced. Good fundamental while bright enough to not be lost in the mix and cut through. Not saying flats get lost, but these have more of a hi-fi definition without being too bright.
